What is the meaning of Knockdown?

An act of knocking down or the condition of being knocked down.

An overwhelming blow.

Very strong ale or beer.

A genetically modified organism that carries one or more genes in its chromosomes that have been made less active or had their expression reduced.

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.

The condition of a sailboat being pushed abruptly to horizontal, with the mast parallel to the water surface.

a short pass played downwards, for example from the head onto someone's feet.

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.

To employ the knockdown technique

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.

To be formed into a head by upsetting in fastening.

a knockdown (in boxing and some other martial arts)

Source: wiktionary.org