~たる adjective / ~と adverb:

• fast asleep; dead to the world

expression / adjective:

• to have difficulty falling asleep Antonym: 寝つきがいい ➜ 寝つき

noun / ~する noun:

• vomitting while asleep; sleep-puking ➜ げろ

noun / ~と adverb:

• falling asleep immediately; going out like a light - onomatopoeia - colloquialism ➜ バタン

noun:

• on the verge of sleep; just after falling asleep

noun / ~する noun / ~の noun:

• sleeping like a log; (being) fast asleep (bombed, crashed) - colloquialism

noun / ~する noun:

• falling asleep (in one's clothes); lying down to nap; crashing out ➜ うたた寝【うたたね】

godan ~む verb / intransitive verb:

• to fall asleep; to sleep deeply

expression / godan ~ぶ verb:

• to sleep; to fall asleep

noun:

• half asleep and half awake - four character idiom

noun:

• half awake and half asleep - four character idiom

noun / ~する noun:

• rising and going to bed; daily life

adverb:

• all the time; constantly; whether awake or asleep

noun:

• sleeping while on a sea voyage; falling asleep to the sound of the ocean

expression / ~よい adjective:

• to find it easy to fall asleep; to sleep well Antonym: 寝つきが悪い ➜ 寝つき・寝つきが良い【ねつきがよい】

expression / adjective:

• to find it easy to fall asleep; to sleep well ➜ 寝つきがいい【ねつきがいい】・寝つき

expression:

• being fast asleep (and totally unaware of what is going on around one) - four character idiom
• know-it-all manner

noun:

• incapacitated rape; sexual assault against somebody who is intoxicated, asleep or otherwise unable to consent or resist - Law term

noun / ~する noun:

• dozing off in the middle of doing something; becoming inactive online due to falling asleep (esp. during a multi-player game)

noun:

• half asleep and half awake; trance
• dream and reality

expression:

• to catch a weasel asleep; to pluck out the eye of a live horse [literal] - idiom - sensitive - obsolete term

noun:

• eyes of the night
• eyes asleep; at night ➜ 夜の目も寝ない

noun:

• asleep (in bed); sick in bed

noun:

• (crime of) incapacitated rape; crime of sexual assault against somebody who is intoxicated, asleep or otherwise unable to consent or resist - Law term

godan ~す verb / transitive:

• to throw down; to bring down; to blow down; to fell; to knock down; to set (something) down on its side; to turn (something) on its side ［倒す］
• to kill; to defeat; to beat
• to overthrow; to trip up; to ruin ［倒す］
• to leave unpaid; to cheat ［倒す］

noun:

• daily life; daily routine; while awake or asleep; at all times; day in, day out; constantly; the four cardinal behaviors - walking, standing, sitting and lying [literal] - four character idiom