broca

Etymology 1
, from.

Noun

 * 1) honing steel
 * 2) twist drill, drill bit
 * 3) square tack

Etymology
Attested since the 14th century (the derivative since circa 1300). Ultimately from. Cognate with 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬. , from French. Josep Coromines considered that the Spanish form, attested in Aragon since circa 1350, derived from Catalan (the inherited form would be *brueca) but this proposal is superfluous for Galician or Portuguese.

Noun

 * 1)  brooch
 * 2)  stud protruding knob
 * 3) * c1350, Kelvin M. Parker (ed.), Historia Troyana. Santiago: Instituto "Padre Sarmiento", page 296:
 * "gl"
 * "gl"

- Despoys d'esto enbraçou hũ escudo blanco cõmo a neue, et todo orellado de rrubes et de esmeraldas fremosas et claras et de grã preçio mays a broca era de ouro fino et cõ aljofres et ourofreses et cõ pedras preçiosas.


 * 1) drill bit
 * 2)  piddock
 * 3)  shipworm
 * 4) woodworm
 * 5) metallic protruding part used for guiding the key into the keyhole
 * 1) metallic protruding part used for guiding the key into the keyhole
 * 1) metallic protruding part used for guiding the key into the keyhole

Etymology 1
Borrowed, from. .

Noun

 * 1) drill
 * 2) bit, drill bit
 * 3) borer, auger

Etymology
From.

Noun

 * 1) drill bit