burr
1. [ noun ] (botany) seed vessel having hooks or prickles
Synonyms: bur
Related terms: pericarp spanish_needles bur
2. [ noun ] rough projection left on a workpiece after drilling or cutting
Related terms: projection
3. [ verb ] remove the burrs from
Synonyms: bur
Related terms: remove bur
4. [ noun ] rotary file for smoothing rough edges left on a workpiece
Related terms: power_tool
5. [ noun ] (politics) 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)
Synonyms: aaron_burr
Related terms: politician
6. [ noun ] Last name, frequency rank in the U.S. is 1824
7. [ noun ] (dentistry) small bit used in dentistry or surgery
Synonyms: bur
Related terms: bit dentist's_drill
Similar spelling:   Burry
  burro
  bur
  Burrow
  bury
  Buri
  Bura
  Buhr
  buyer
  Burow
  bureau