chamber vs bed

chamber and bed both are nouns.

Word	Noun	Adjective	Verb	Adverb
chamber	Yes	No	Yes	No
bed	Yes	No	Yes	No

chamber (noun)	bed (noun)
a natural or artificial enclosed space	a piece of furniture that provides a place to sleep
a room used primarily for sleeping	a plot of ground in which plants are growing
a room where a judge transacts business	a foundation of earth or rock supporting a road or railroad track
an enclosed volume in the body	the flat surface of a printing press on which the type form is laid in the last stage of producing a newspaper or magazine or book etc.
a deliberative or legislative or administrative or judicial assembly	single thickness of usually some homogeneous substance
	a stratum of ore or coal thick enough to be mined with profit
	a depression forming the ground under a body of water
	(geology) a stratum of rock (especially sedimentary rock)

chamber (verb)	bed (verb)
place in a chamber	prepare for sleep
	have sexual intercourse with
	put to bed
	place (plants) in a prepared bed of soil
	furnish with a bed