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Vocabulary Entry
knucklehead
|noun • verb
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N
noun
A foolish or stupid person.
Example Sentences
"Don't be such a knucklehead and forget your keys."
"He acted like a knucklehead during the meeting."
"She called him a knucklehead for making that mistake."
V
verb
To act in a foolish or stupid manner.
Example Sentences
"Stop knuckleheading around and get back to work."
"He knuckleheaded his way into a bad decision."
"If you keep knuckleheading, you'll never finish the project."