knockdown
/ˈnɑːk.daʊn/Definitions
1. noun
a blow or hit that knocks someone or something to the ground or out of action
“The boxer suffered a devastating knockdown in the first round.”
2. noun
a building or structure that has been knocked down or demolished
“The city council decided to turn the knockdown into a public park.”
3. noun
a sudden and complete failure or defeat of a person, thing, or idea
“The company’s knockdown in the market was due to poor management decisions.”
4. verb
to knock someone or something to the ground or out of action
“The wrestler knocked down his opponent with a powerful tackle.”
5. verb
to knock down or demolish a building or structure
“The construction crew knocked down the old factory to make way for a new development.”