third-person plural imperfect subjunctive of sommeiller

first/second-person singular conditional of sommeiller

third-person singular conditional of sommeiller

feminine plural of the past participle of sommeiller

masculine plural of the past participle of sommeiller

feminine singular of the past participle of sommeiller

(figuratively) to be exhausted, to be asleep on one's feet, to drop from exhaustion

REM sleep (stage of sleep during which most brain activity and dreams occur, characterised by rapid eye movement)

deep sleep

slow-wave sleep