Noun:

खटखटाहट, धक्रका, दस्तक,

Verb:

धक्रका देना, प्रहार करना, मारना, धूमना, खटखटाना, दस्तक देना,

knock's Usage Examples:

Then there was a knock at the door.

A knock at her door drew her attention from her thoughts.

There was a knock at the door; Jenn opened it and froze.

Darkyn said and struck him hard enough to knock his breath out as he slammed into the wall.

The dust storms here can knock over trees.

A knock sounded at his door.

A knock at the door interrupted their conversation.

If Annie's abductor was still operating, that literally reversed the odds that we'd knock heads with him if he remained active!

There was a soft knock at the door.

I better knock on his door.

Synonyms:

knap, rap,

Antonyms:

bottom, square, angular,