入睡

1. to sleep

Godan verb with 'ru' ending intransitive verb

2. to die, to rest (in peace), to lie (buried), to sleep (in the grave)

intransitive verb Godan verb with 'ru' ending

3. to lie idle (e.g. of resources), to lie unused, to lie untapped, to lie untouched

intransitive verb Godan verb with 'ru' ending

4. to close one's eyes

intransitive verb Godan verb with 'ru' ending archaic