DictionarybisectDividing in two
verb

bisect

bye-SEKT/baɪˈsekt/

To divide into two parts, usually equal halves.

The central cut bisects the orange into equal halves.

A round orange cut across its center into two equal hemispheres, with both freshly cut faces visible and a plain kitchen knife beside them.
Etymology

“Two” plus “cut” gives the literal image of cutting something in two. The usual equal-parts sense specifies how that division is made.

In context

NPTEL IIT Bombay25:26
once you bisect a n, b n. Then the distance between that point that is, the midpoint and the root r will be less than half times the length of the interval a n, b n.
Week 6 : Lecture 28 : Nonlinear Equations: Bisection Method

More examples

  • A narrow road bisects the village.
  • The construction bisects the angle into equal parts.
  • She bisected the specimen with a sharp blade.

Forms

bisect · bisects · bisected · bisecting

Similar words

halve
Explicitly divides something into two equal parts.
divide
Does not specify two parts or equal sizes.