# convexity

> English word · Noun · frequency rank #83,143

## Definitions
1. The state of being convex.
2. A convex line or surface.
3. A measure of the curvature in the relationship between the prices and yields of bonds.

## Etymology
From convex + -ity.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/convexity