Noun
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small bit used in dentistry or surgery
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rotary file for smoothing rough edges left on a workpiece
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United States politician who served as vice president under Jefferson
he mortally wounded his political rival Alexander Hamilton in a duel and fled south (1756-1836)
- aaron burr -
rough projection left on a workpiece after drilling or cutting
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seed vessel having hooks or prickles
Verb
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remove the burrs from