noun
An act of knocking down or the condition of being knocked down.
An overwhelming blow.
(slang, obsolete, uncountable) Very strong ale or beer.
(genetics) A genetically modified organism that carries one or more genes in its chromosomes that have been made less active or had their expression reduced.
(genetics) The use of a reagent such as an oligonucleotide with sequence complementary to an active gene or its mRNA transcript, to interfere with the expression of said gene.
(nautical) The condition of a sailboat being pushed abruptly to horizontal, with the mast parallel to the water surface.
(soccer) a short pass played downwards, for example from the head onto someone's feet.
(film, television) A shelter erected for use as a temporary dressing room.
A collection of parts required to assemble a product, typically manufactured in one region and exported elsewhere for assembly.
verb
(genetics) To employ the knockdown technique
adjective
Powerful enough to overwhelm.
Reduced in price, originally to a price below which an article would not be sold by the auctioneer.
Capable of being taken apart for packing or removal.
(of a rivet head) To be formed into a head by upsetting in fastening.