lord
Americannoun
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a person who has authority, control, or power over others; a master, chief, or ruler.
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a person who exercises authority from property rights; an owner of land, houses, etc.
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a person who is a leader or has great influence in a chosen profession.
the great lords of banking.
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a feudal superior; the proprietor of a manor.
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a titled nobleman or peer; a person whose ordinary appellation contains by courtesy the title Lord or some higher title.
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Lords, the Lords Spiritual and Lords Temporal comprising the House of Lords
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Lord, (in Britain)
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the title of certain high officials (used with some other title, name, or the like).
Lord Mayor of London.
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the formally polite title of a bishop.
Lord Bishop of Durham.
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the title informally substituted for Marquis, Earl, Viscount, etc., as in the use of Lord Kitchener for Earl Kitchener.
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Lord, the Supreme Being; God.
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Christianity. Lord, the Savior, Jesus Christ.
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Astrology. a planet having dominating influence.
interjection
idioms
noun
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a person who has power or authority over others, such as a monarch or master
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a male member of the nobility, esp in Britain
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(in medieval Europe) a feudal superior, esp the master of a manor Compare lady
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a husband considered as head of the household (archaic except in the facetious phrase lord and master )
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astrology a planet having a dominating influence
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a respectful form of address used to a judge, bishop, or nobleman
verb
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rare (tr) to make a lord of (a person)
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to act in a superior manner towards (esp in the phrase lord it over )
noun
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a title given to God or Jesus Christ
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a title given to men of high birth, specifically to an earl, marquess, baron, or viscount
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a courtesy title given to the younger sons of a duke or marquess
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the ceremonial title of certain high officials or of a bishop or archbishop
Lord Mayor
Lord of Appeal
Law Lord
Lord Bishop of Durham
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interjection
Other Word Forms
Etymology
Origin of lord
First recorded before 900; Middle English lord, lover(e)d, Old English hlāford, hlāfweard literally, “loaf-keeper”; see loaf 1, ward; cf. lady ( def. )
Explanation
A lord is powerful person who's in charge, or is a ruler or master. Sometimes tigers are described as the lords of the jungle, because they're the strongest, most ferocious predators that live there. You'll most often see lord describing a man who holds authority or strong influence in a particular area, like a wealthy CEO who's known as a "lord of capitalism," or the head of a large drug-dealing enterprise who's called a "drug lord." Originally, a lord was a landowner during the feudal period in medieval Europe. Even today, a British lord holds an elite title marking him as a baron, earl, or duke.
Vocabulary lists containing lord
Medieval Europe - Introductory
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Medieval Europe - Middle School
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Medieval Europe - High School
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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.
An image of Francis Bacon, the English lord chancellor, is mislabeled as the friar Roger Bacon.
From The Wall Street Journal • May 7, 2026
An Indian billionaire's son has offered to help Colombia get rid of a problem it has grappled with for years - a herd of hippos linked to notorious drug lord Pablo Escobar.
From BBC • Apr. 28, 2026
He believes he lives in a universe where he is lord and savior.
From Salon • Apr. 17, 2026
The lord high treasurer bent down and handed a gold coin to a toddler doddling around as his family waited to meet the queen.
From Los Angeles Times • Apr. 10, 2026
Perhaps he should have said my lord, but the ex-lord chancellor of England had seemed quite content with sir.
From "The Book of Dust: La Belle Sauvage" by Philip Pullman
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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.