Definition of bisector in English:

bisector

noun

  • See bisect

    • ‘The perpendicular bisectors of AA’ and BB’ are bound to intersect at A 1.’
    • ‘Indeed, let L P, L Q and L R be the points of intersection of bisectors of angles CPB, AQC, and BRA with sides CB, AC and BA, respectively.’
    • ‘Located where the bisectors of a triangle's three angles intersect, the incenter is the center of the largest circle that can be inscribed inside that triangle.’
    • ‘The bisectors of the angles BAC and MON intersect at R.’
    • ‘But even then an elementary framework will not attain the broad outlook of Morley's theory that includes the angle bisectors and trisectors under a single roof.’

Pronunciation

bisector

/bʌɪˈsɛktə/