# intramuscular

> English word · Adjective · frequency rank #58,767

## Definitions
1. Inside a muscle or the muscles.

## Etymology
From Late Latin intramuscularis, from prefix intra-, "within", + musculum, "muscle".

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