Bisect means splitting something so both parts are exactly the same size.

Equal Halves

Bisect often implies a physical cut or division in everyday contexts.

Physical Division

Can refer to both literal divisions and metaphorical or abstract ones.

Literal and Figurative

In geometry, bisect implies precise measurement to ensure exact halving.

Precision in Geometry

A bisector is the line that bisects and is an object itself in geometry.

Bisector Line

Bisecting always refers to passing through the midpoint in geometry.

Exact Midpoint

 over your arms and legs what would happen to those circles like in my animation the circle would turn elliptical and those two red lines they're very special those are bisecting diameters from the circle to the ellipse they stay on both surfaces and they only pivot they only

How to create a space...

 around the Sun astronomers like to describe the equinoxes within the conceptual celestial sphere here the heavens are projected around the earth like an enormous planetarium the model is bisected by the celestial equator a

Equinoxes PIPE National...

 Ooh. Okay. Now, while the table comes up to pressure, let me note here that the sound is not traveling in perfect lines. It's actually traveling in all directions, and the Rubens' tube's a little like bisecting those waves