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Vocabulary Entry
knock
|noun • verb
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N
noun
A sound produced by striking something, usually with a hard object.
Example Sentences
"I heard a loud knock at the door."
"The knock on the window startled her."
"He gave a gentle knock to get her attention."
V
verb
To strike or hit something, especially a surface, to make a sound.
Example Sentences
"She knocked on the door before entering."
"He knocked the ball across the yard."
"Please don’t knock until I finish my call."