knockdown

nouns

a blow that knocks the opponent off his feet

knockdown

is derived from

is a type of (narrower)

a powerful stroke with the fist or a weapon

"a blow on the head"

(furniture) easily assembled and dismantled

"I bought a knockdown chest at the do-it-yourself store"

knockdown

is similar to

forming a whole or aggregate

domain category

furnishings that make a room or other area ready for occupancy

"they had too much furniture for the small apartment"; "there was only one piece of furniture in the room"