Meaning & use
buff
Last updated
A person who is very knowledgeable about and enthusiastic about a particular subject.
See it in a sentence
Her uncle is a serious film buff who watches a movie every night.
The museum's history buffs volunteer as weekend tour guides.
A note on using this word
Also a common verb meaning to polish a surface until it shines, and an adjective describing a pale yellowish-brown color or, informally, a muscular physique.
Words with a similar meaning
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Another way to use it
2. verb
To polish a surface, especially with a soft cloth, until it shines.
He buffed the car's hood until it gleamed.
3. adjective
Muscular and physically fit, especially through exercise.
Years of training had left the swimmer noticeably buff.
Make it your own
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