| knock | the act of hitting vigorously |
|---|---|
| knock | negative criticism |
| knock | a bad experience |
| knock | the sound of knocking (as on a door or in an engine or bearing) |
| knock | a vigorous blow |
| knock | deliver a sharp blow or push :"He knocked the glass clear across the room." |
| knock | knock against with force or violence |
| knock | rap with the knuckles |
| knock | of car engines, when firing too early |
| knock | make light, repeated taps on a surface |
| knock | strike against forcefully |
| knock | be around |