Synonyms of bed down in English:

bed down

See definition of bed



go to bed, retire, call it a day
go to sleep, get some sleep, sleep, nap, have a nap, take a nap, catnap, doze, have a doze
informal hit the sack, hit the hay, turn in, snooze, snatch forty winks, get some shut-eye
British informal kip, have a kip, get some kip, hit the pit
North American informal catch some Zs
literary slumber