alive
Americanadjective
-
having life; living; existing; not dead or lifeless.
- Antonyms:
- dead
-
living (used for emphasis).
the proudest man alive.
-
in a state of action; in force or operation; active.
to keep hope alive.
- Antonyms:
- defunct
-
full of energy and spirit; lively.
Grandmother's more alive than most of her contemporaries.
- Antonyms:
- lifeless
-
having the quality of life; vivid; vibrant.
The room was alive with color.
-
Electricity. live.
idioms
-
alive to, alert or sensitive to; aware of.
City planners are alive to the necessity of revitalizing deteriorating neighborhoods.
-
look alive! pay attention! move quickly!.
Look alive! We haven't got all day.
-
alive with, filled with living things; swarming; teeming.
The room was alive with mosquitoes.
adjective
-
(of people, animals, plants, etc) living; having life
-
in existence; active
they kept hope alive
the tradition was still alive
-
(immediately postpositive and usually used with a superlative) of those living; now living
the happiest woman alive
-
full of life; lively
she was wonderfully alive for her age
-
(usually foll by with) animated
a face alive with emotion
-
(foll by to) aware (of); sensitive (to)
-
(foll by with) teeming (with)
the mattress was alive with fleas
-
electronics another word for live 2
-
(of a person) active and in good health
-
hurry up! get busy!
Other Word Forms
Etymology
Origin of alive
First recorded before 1000; Middle English; Old English on līfe “in life”; equivalent to a- 1 + life
Explanation
If you're alive, you're living — in other words, you're not dead. If your apple tree blooms in the spring, you'll know it's still alive after the long, cold winter. Living things are alive — people, animals, plants — but things can be alive figuratively as well. You might, for example, talk about keeping optimism alive or keeping the school music program alive. The word is often used to mean "spirited" or "full of energy," too, as when a birthday party comes alive just as the magician and the pony arrive. Alive comes from the Old English phrase on life, "in living" or "in life."
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.
But the continued inability of precision experiments to converge on the same value keeps the mystery alive.
From Science Daily ● Sep. 20, 2026
The Lancers muffed a punt and made several penalties to keep Sierra Canyon drives alive.
From Los Angeles Times ● Sep. 19, 2026
For months after that, their loved ones didn’t know where they were, or whether they were even alive.
From The Wall Street Journal ● Sep. 19, 2026
It was also not possible to determine if the child had been alive or was stillborn, the inquest heard.
From BBC ● Sep. 17, 2026
When Joey dies, her daughter, Cynthia, is alive across the ocean in the Philippines, now caring for her own children.
From "At Last She Stood" by Erin Entrada Kelly
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.
