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age
agenounthe length of time during which a being or thing has existed; length of life or existence to the time spoken of or referred to.
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-age
-agea suffix typically forming mass or abstract nouns from various parts of speech, occurring originally in loanwords from French (voyage; courage ) and productive in English with the meanings “aggregate” (coinage; peerage; trackage ), “process” (coverage; breakage ), “the outcome of ” as either “the fact of ” or “the physical effect or remains of ” (seepage; wreckage; spoilage ), “place of living or business” (parsonage; brokerage ), “social standing or relationship” (bondage; marriage; patronage ), and “quantity, measure, or charge” (footage; shortage; tonnage; towage ).
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A.G.E.
A.G.E.abbreviationAssociate in General Education.
age
1 Americannoun
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ages
plural
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the length of time during which a being or thing has existed; length of life or existence to the time spoken of or referred to.
trees of unknown age; His age is 20 years.
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a period of human life, measured by years from birth, usually marked by a certain stage or degree of mental or physical development and involving legal responsibility and capacity.
the age of discretion; the age of consent; The state raised the drinking age from 18 to 21 years.
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the particular period of life at which a person becomes naturally or conventionally qualified or disqualified for anything.
He was over age for military duty.
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one of the periods or stages of human life.
a person of middle age.
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advanced years; old age.
His eyes were dim with age.
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a particular period of history, as distinguished from others; a historical epoch.
the age of Pericles; the Stone Age; the age of electronic communications.
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the period of history contemporary with the span of an individual's life.
He was the most famous architect of the age.
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a generation or a series of generations.
ages yet unborn.
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a great length of time.
I haven't seen you for an age. He's been gone for ages.
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the average life expectancy of an individual or of the individuals of a class or species.
The age of a horse is from 25 to 30 years.
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Psychology. the level of mental, emotional, or educational development of a person, especially a child, as determined by various tests and based on a comparison of the individual's score with the average score for persons of the same chronological age.
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Geology.
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a period of the history of the earth distinguished by some special feature.
the Ice Age.
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a unit of geological time, shorter than an epoch, during which the rocks comprising a stage were formed.
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any of the successive periods in human history divided, according to Hesiod, into the golden, silver, bronze, heroic, and iron ages.
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Cards.
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Poker. the first player at the dealer's left.
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verb (used without object)
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ages,
present (3rd person singular)
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aged,
past participle, past
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aging,
present participle
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ageing
present participle (especially British)
verb (used with object)
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ages,
present (3rd person singular)
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aged,
past participle, past
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aging,
present participle
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ageing
present participle (especially British)
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to make old; cause to grow or seem old.
Fear aged him overnight.
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to bring to maturity or a state fit for use.
to age wine.
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to store (a permanent magnet, a capacitor, or other similar device) so that its electrical or magnetic characteristics become constant.
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to expose (a dye or dyed cloth) to steam or humid air in order to fix the dye.
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to stabilize the electrical properties of (a device) by passing current through it.
idioms
abbreviation
noun
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the period of time that a person, animal, or plant has lived or is expected to live
the age of a tree
what age was he when he died?
the age of a horse is up to thirty years
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the period of existence of an object, material, group, etc
the age of this table is 200 years
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a period or state of human life
he should know better at his age
she had got beyond the giggly age
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( as modifier )
age group
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the latter part of life
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a period of history marked by some feature or characteristic; era
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( capital when part of a name )
the Middle Ages
the Space Age
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generation
the Edwardian age
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geology palaeontol
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a period of the earth's history distinguished by special characteristics
the age of reptiles
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the period during which a stage of rock strata is formed; a subdivision of an epoch
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myth any of the successive periods in the legendary history of man, which were, according to Hesiod, the golden, silver, bronze, heroic, and iron ages
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informal (often plural) a relatively long time
she was an age washing her hair
I've been waiting ages
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psychol the level in years that a person has reached in any area of development, such as mental or emotional, compared with the normal level for his chronological age See also achievement age mental age
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(often said humorously when yielding precedence) older people take precedence over younger people
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adult and legally responsible for one's actions (usually at 18 or, formerly, 21 years)
verb
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to grow or make old or apparently old; become or cause to become old or aged
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to begin to seem older
to have aged a lot in the past year
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brewing to mature or cause to mature
suffix
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indicating a collection, set, or group
acreage
baggage
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indicating a process or action or the result of an action
haulage
passage
breakage
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indicating a state, condition, or relationship
bondage
parentage
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indicating a house or place
orphanage
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indicating a charge or fee
postage
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indicating a rate
dosage
mileage
Synonym Usage
Age, epoch, era, period all refer to an extent of time. Age usually implies a considerable extent of time, especially one associated with a dominant personality, influence, characteristic, or institution: the age of chivalry. Epoch and era are often used interchangeably to refer to an extent of time characterized by changed conditions and new undertakings: an era ( or epoch ) of invention. epoch sometimes refers especially to the beginning of an era: the steam engine—an epoch in technology. A period may be long or short, but usually has a marked condition or feature: the glacial period; a period of expansion.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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agesimple
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agessimple
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have agedperfect
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has agedperfect
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am ageingprogressive
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am agingprogressive
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are ageingprogressive
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are agingprogressive
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is ageingprogressive
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is agingprogressive
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have been ageingperfect progressive
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have been agingperfect progressive
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has been ageingperfect progressive
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has been agingperfect progressive
Past
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agedsimple
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had agedperfect
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was ageingprogressive
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was agingprogressive
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were ageingprogressive
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were agingprogressive
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had been ageingperfect progressive
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had been agingperfect progressive
Future
Etymology
Origin of age1
First recorded in 1225–75; (for the noun) Middle English, from Anglo-French, Old French aage, eage, equivalent to aé, eé (from Latin ae(vi)tās “age, lifetime,” from aev(um) “eternity, period, time” + -itās -ity ) + -age -age; verb derivative of the noun
Origin of -age2
Middle English < Old French < Latin -āticum, neuter of -āticus adj. suffix; an extension of Latin -āta -ate 1, whose range of senses it reflects closely
Explanation
Your age is the number of years you've been alive. If your cat is six, you can say that he's "six years of age." You can also talk about a stage of life or an era in history as an age: "School age kids need to get outside and play every day." Often when someone mentions age as a concept or idea, they mean old age, or being elderly. And the verb age means "grow older." The word comes from the Old French aage, "age or lifetime," from the Latin root aevum, "lifetime, eternity, or age."
Vocabulary lists containing age
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
However, just 43% of Americans age 65 or older plan to give an inheritance or financial gift, the study found.
From MarketWatch ● Sep. 8, 2026
Dyson, who also helped lead the hugely successful launch of Diet Coke in 1982, died from complications of pneumonia Aug. 9 at the age of 90.
From The Wall Street Journal ● Sep. 8, 2026
Ofcom data suggests that a growing proportion of younger children in the UK own a smartphone - and that the number of those do increases with age.
From BBC ● Sep. 8, 2026
Davis began his career at Columbia Records as assistant counsel in the 1960s before rising through the ranks to become president of the record label at age 35.
From Los Angeles Times ● Sep. 8, 2026
She’s older than our parents—closer to Dr. P’s age, probably, with short gray hair and a round, friendly face.
From "Keeping Pace" by Laurie Morrison
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NOTE.—The suffix -age is found only in French-Latin derivatives.
From New Word-Analysis by William Swinton
We incline to think rather that it corresponds to -age, being added chiefly to words in e. -age fits rather upon stems in a. gounfle, swollen. gounflige, swelling.
From Frédéric Mistral Poet and Leader in Provence by Charles Alfred Downer
Examples of words formed in imitation of these in English itself are blockade, orangeade. -age, ending of abstract nouns, as homage; marks place where, as vicarage;—of English formation, bondage, brewage, parsonage.
From Chambers's Twentieth Century Dictionary (part 4 of 4: S-Z and supplements) by Various
This suffix is the equivalent of the French -age, and is a suffix of frequent occurrence in forming new words.
From Frédéric Mistral Poet and Leader in Provence by Charles Alfred Downer
Another large group of hovering accents is that formed by French words with such terminations as -our, -ance, -ace, -age, -ant, -ess.
From English Verse Specimens Illustrating its Principles and History by Raymond MacDonald Alden
Other companies have opted to release less-niche products that can still be marketed toward GLP-1 patients, such as SkinCeuticals’ new A.G.E.
From Slate ● Aug. 21, 2025
In a 1998 federal indictment, U.S. prosecutors in Reno identified him as the former president of a company, A.G.E.
From Seattle Times ● Sep. 15, 2022
Homeowners ages 65 and older could pass down roughly $17.2 trillion between 2026 and 2045 — an average of $859 billion a year, LendingTree estimated.
From MarketWatch ● Sep. 8, 2026
Lunging at the chance to take a stage role vacated by a furious Daniel Day-Lewis, Charleson created a Hamlet for the ages, all while racing against his own health.
From Los Angeles Times ● Sep. 8, 2026
The researchers examined blood measurements from people ages 20 and older collected from 2017-2020, the most recent years for which the necessary data were available.
From Science Daily ● Sep. 7, 2026
Note: 12-month moving average unemployment rate for ages 16+ by education level, comparing each group with its own unemployment history since 2003; October 2025 data interpolated.
From The Wall Street Journal ● Sep. 7, 2026
In his pamphlet, Heman specified their ages: “nineteen,” “about sixteen years,” “aged about thirteen years,” “A little girl ten years old.”
From "American Spirits" by Barb Rosenstock
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The Renoir Museum lies a half-hour drive from the southern city of Nice, in Renoir's last home before he died aged 78 in 1919.
From Barron's ● Sep. 8, 2026
The victims, aged between 7 and 46, were mostly Iraqi Kurds, but also included Afghans, Ethiopians and Egyptians.
From Barron's ● Sep. 8, 2026
There were an estimated 981,000 so-called Neets, aged 16 to 24, in April to June, a fall of 30,000 compared with the first quarter of the year.
From BBC ● Sep. 7, 2026
The five who died in the Volkswagen on 22 August were aged between 17 and 23.
From BBC ● Sep. 4, 2026
She cried for...everything...for the girls and boys with perfect hair locked up in camp, for the way her father’s face had aged, for her sweet, sweet grandparents.
From "A Place to Belong" by Cynthia Kadohata
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A new TV series is planned following his attempt to turn the ageing estate into a workable home.
From BBC ● Sep. 3, 2026
Economists also warn that deep-rooted problems such as an ageing population and complex bureaucracy will continue to hold the economy back.
From Barron's ● Sep. 3, 2026
The idea was to put on Krapp's Last Tape, an intense one-man play in which an ageing writer listens back to recordings of his younger self, remembering a lifetime of regrets and missed opportunities.
From BBC ● Aug. 31, 2026
The country has four ageing nuclear reactors, including the two at Beznau, which produce around a tenth of Switzerland's electricity demand.
From Barron's ● Aug. 28, 2026
They were both old and round, and they lived in their flat with a number of ageing Highland terriers who had names like Hamish and Andrew and Jock.
From "Coraline" by Neil Gaiman
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What prompted this new work was that Chatzky was seeing a problem with aging Americans being afraid to spend.
From MarketWatch ● Sep. 8, 2026
He retired as a handyman a few years ago but passed the time caring for his aging partner, Vivian Lee Arguello, and doing odd jobs around the neighborhood to make ends meet.
From Los Angeles Times ● Sep. 8, 2026
Alex Zhavoronkov, founder and co-chief executive of techbio company Insilico, is among the scientists who have devoted countless hours to studying aging.
From The Wall Street Journal ● Sep. 7, 2026
That represents a 67% increase compared with 2024, driven solely by population growth and aging.
From Science Daily ● Sep. 7, 2026
More than fifteen years earlier, an aging Thomas Jefferson had said the dispute over slavery was like “a fire bell in the night...filled me with terror.”
From "In the Shadow of Liberty" by Kenneth C. Davis
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.