# interdepartmental

> English word · Adjective · frequency rank #77,802

## Definitions
1. Between departments; to do with the connection of departments.
2. Involving multiple departments; multidepartmental.

## Etymology
From inter- + department + -al.

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