knockdown

See also knock down

English

Wikipedia

Etymology

knock +‎ down

Noun

knockdown (plural knockdowns)

1. An act of knocking down or the condition of being knocked down.
2. An overwhelming blow.
3. (genetics) A genetically modified organism that carries one or more genes in its chromosomes that has been made less active or had its expression reduced.
4. (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.
5. (nautical) The condition of a sailboat being pushed abruptly to horizontal, with the mast parallel to the water surface.
6. (soccer) a short pass played downwards, for example from the head onto someone's feet.
   • 2011 January 29, Chris Bevan, “Aston Villa 3 - 1 Blackburn”, BBC:

     Pires, a three-time Cup winner with Arsenal who scored the Gunners' winner against Southampton in the 2003 final, has been a largely peripheral figure at Villa Park since joining in November - but the 37-year-old rolled back the years with a fine finish from Delfouneso's knockdown.

Translations

act or the condition of being knocked down

• Russian: нокдаун (ru) (nokdáun) m 

Adjective

knockdown (not comparable)

1. powerful enough to overwhelm or knock down
2. reduced in price

Derived terms

• knockdown-dragout