Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Switch to new thesaurus
|Adj.||1.||knock-down - strong enough to knock down or overwhelm; "a knock-down blow"|
strong - having strength or power greater than average or expected; "a strong radio signal"; "strong medicine"; "a strong man"
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.