# midrapidity

> English word · Noun

## Definitions
1. The rapidity of a particle close to the axis of a beam of particles.

## Etymology
From mid- + rapidity.

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