Phrasal Verbs with knock in English

Knock [nɒk] – this word is most often used in English as a verb, and can also be used as a noun. Consider the verb knock as a phrasal verb, and examples of the most frequent uses:

• knock around, about
  • In get to not knock around the closed door
  • Who was that lad you used to knock around with?
  • I spent the weekend just knocking around the house
• knock down
  • He was knocked down by a car
  • He was knocked down in the second round
  • Workers began knocking down sections of the wall
  • The chair was knocked down from 900 to 600
• knock off 
  • I quit working at 6:00 last night, but Sean didn’t knock off until 9:30
  • I’m tired of listening to you criticize me. Knock it off!
  • Susie knocked a glass off the table and broke it
  • The artist knocked off a quick sketch and gave it to the waiter
• knock over
  • The force of the explosion knocked me over
• knock out
  • The blow knocked her out
  • Ali knocked out his opponent in the fifth round
  • Her beauty knocked out every man in the room
• knock up
  • I was knocked up by a loud bang on the door
  • She knocked up a meal in ten minutes
• knock back
  • Some people can knock back eight pints and continue with their life, whereas if I drank eight pints I’d be in hospital.
• knock over
  • Instead, the player also can knock over the table with his fingers
• knock together
  • And maybe they could knock together a few ships

The two phrasal verbs knock off and knock up, in addition to other meanings, have the meaning of doing something quickly, hastily (often with a negative connotation).

Phrasal verbs with,“Knock”•Knock about•Knock around•Knock down•Knock up•Knock back•Knock over•Out