- Knock down Verb
- Knock off Verb
- Knock out Verb
- Knock over Verb
- Knock up Verb
- Knoll Noun Verb
- Knot Noun Verb Adj
- Knout Noun Verb Adj
- Know Verb Noun Past Participle
- Know about Verb
- Know around Verb
- Know back Verb
- Know in Verb
- Know up Verb
- Knuckle Noun Verb Adj
- Knur Noun Verb Adj
- Knurl Noun Verb
- Kohl Noun Adj Verb Pnoun
- Kook Noun Verb Adj
- Kosher Noun Adj Verb
- Kowtow Verb Noun
- Kraal Noun Verb
- Krausen Noun Verb
- Kvetch Noun Verb
- Kyanize Verb Past Participle Pres. Participle
- Kybosh Noun Verb