Get the FREE one-click dictionary software for Windows
or the iPhone/iPad and Android apps
Noun: bisector  bI'sek-tu(r) or 'bI,sek-tu(r)
  1. A line that divides something into two equal parts, especially one that divides an angle into two equal angles
    "The angle bisector theorem is important in geometry"

Derived forms: bisectors

Encyclopedia: Bisector