A felling by a knock, as of a combatant, or of an animal.
- The act or an instance of knocking down.
- The condition of being knocked down.
- An overwhelming blow or shock.
- Something designed to be easily assembled or disassembled.
- Strong enough to knock down or overwhelm; powerful: a knockdown blow.
- Designed to be easily assembled or disassembled: knockdown furniture.
- Reduced: knockdown prices.