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've only just got up and I'm still half asleep (= not completely awake). If your arm or leg is asleep, it cannot …

Sleep is the natural state of rest in which you are unconscious with your eyes closed. I haven't been getting enough sleep recently. To sleep means to be in this state of rest. He was so excited he could …

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

Sleep is a state of reduced mental and physical activity in which consciousness is altered and certain sensory activity is inhibited. During sleep, there is a marked decrease in muscle activity and …

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 …

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

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 …

If a part of your body (such as a foot or leg) is asleep, it is not able to feel anything for a brief time, usually because you have kept it in an awkward position for too long.

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.