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.
In Still Alive, Samay Raina gestures to that fragile balance: how jokes, once released into the online world, can travel far beyond their original context, taking on new meanings, and sometimes carry serious consequences.
From BBC • Apr. 10, 2026
In Still Alive, Raina addresses the hiatus with a mix of self-deprecation and defiance.
From BBC • Apr. 10, 2026
Ian Buruma uses this forlorn exhortation as the title of his book, “Stay Alive: Berlin, 1939-1945.”
From The Wall Street Journal • Mar. 13, 2026
His latest book, "Is A River Alive?," asks that question not metaphorically but urgently, inviting us to rethink our relationship with the natural world at a fundamental level.
From Salon • May 28, 2025
Alive the way you were alive, alive right there, right then, not worried about what might happen in a few hours or days, not remembering what had happened before.
From "The Bridge Home" by Padma Venkatraman
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.
