geometry

word

/dʒiˈɑmətɹi/
/dʒiˈɒmətɹˌi/

Definition

The branch of mathematics that studies the properties and relationships of points, lines, shapes, and space.

Usage & Nuances

Used mainly in academic and educational settings. Common collocations: 'study geometry', 'geometry class', 'Euclidean geometry', or 'geometry problems'. Not used for everyday shapes; refers to mathematical study, not just shapes themselves.

Example Sentences

We have geometry class every Wednesday.

basic

Geometry is about shapes like circles and triangles.

basic

He finds geometry more interesting than algebra.

basic

I almost failed geometry last semester—those proofs were tough!

natural

If you like building things, you’ll probably enjoy geometry too.

natural

Modern computer graphics rely heavily on geometry.

natural