# timecourse

> English word · Noun

## Definitions
1. The variation of a quantity over time.
2. The varying activity of a medicine over time following administration.

## Etymology
From time + course.

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