# psychopharmacology

> English word · Noun · frequency rank #85,671

## Definitions
1. The branch of pharmacology which pertains to the psychoactive aspects of drugs.

## Etymology
From psycho- + pharmacology.

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