Sudden fatigue as a result of glycogen depletion from not having taken in enough nutrition.
An abrupt rapping sound, as from an impact of a hard object against wood. Example: I heard a knock on my door.
A sharp impact. Example: He took a knock on the head.
Criticism.
Preignition, a type of abnormal combustion occurring in spark ignition engines caused by self-ignition; also, the characteristic knocking sound associated with it.
A batsman's innings. Example: He played a slow but sure knock of 35.
To strike for admittance; to rap upon, as a door.
To criticize verbally; to denigrate; to undervalue. Example: Don’t knock it until you’ve tried it.
To kick a ball towards another player; to pass.
To impress forcibly or strongly; to astonish; to move to admiration or applause.
To bump or impact. Example: I accidentally knocked my drink off the bar.
To rap one's knuckles against something, especially wood. Example: Knock on the door and find out if they’re home.
All clues having "KNOCKS"
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You can find a list of possible crossword clues for KNOCKS below.