| Date: | 1300-1400 |
| Language: | Old French |
| Origin: | brunir 'to make brown, cause to shine', from brun 'brown' |
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bur‧nish
[transitive] formal
[transitive] formal1 to polish metal or another substance until it shines
2 to work hard in order to improve something :
He missed no opportunity to burnish his image.
He missed no opportunity to burnish his image. —burnished adjective
