The meaning of ASLEEP is being in a state of sleep. How to use asleep in a sentence.

I'm surprised to see you awake - ten minutes ago you were fast / sound (= completely) asleep. I only just got up and I'm still half asleep (= not completely awake). If your arm or leg is asleep, it cannot feel …

The semantic differences highlight that "sleep" encompasses the broader concept of rest, while "asleep" focuses on the immediate condition of being in that state.

ASLEEP definition: in or into a state of sleep. See examples of asleep used in a sentence.

1. in or into a state of sleep: to fall asleep quickly. 2. into a dormant or inactive state; to rest: Put your doubts asleep. 3. into the state of death.

3 days ago · Adjective asleep (not comparable) (predicative only) A camel asleep (1) In a state of sleep; also, broadly, resting.

Jul 28, 2025 · Dive into the meaning of "asleep" with this comprehensive glossary entry. Discover its etymology from Old English roots, varied definitions as an adjective and adverb, real-world examples …

WordReference Random House Unabridged Dictionary of American English © 2025 a•sleep (ə slēp′), adv. in or into a state of sleep: He fell asleep quickly. into a dormant or inactive state; to rest: Their …

Definition of asleep adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

If you say that your arm or leg is asleep, you mean that it is numb, for example because you have been sitting in an awkward position.