# toxicodynamics

> English word · Noun

## Definitions
1. The actions and interactions of an exogenous compound within an organism, including the compound's affects on processes at the organ, cellular, and molecular levels.

## Etymology
From toxico- + dynamics.

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