knock

There was a treble knock at the door.

knocking of the valve

knock sb. on the head

Please knock on the door.

There was an insistent knock on my door.

during a no-knock raid.

knocked into the table.

Please knock before entering.

Let's knock off now.

She knocked him senseless.

a splendid knock of 117 against Somerset.

she knocked around with artists.

knocked the attacker senseless.

knocked a hole in the wall.

I accidentally knocked her into the sink.

Why don't we just arbitrarily knock on doors?

The next, you're knocked off your feet.

Some homes have been knocked to the ground.

This proposition has taken some hard knocks.

There was a knock on the door.

Have you forgotten how to knock, Merlin?

Do you think she knows how to knock?

There was a knock on the dungeon door.

I could whip the door open before she knocked.