# Johnston's organ

> English word · Noun

## Definitions
1. A collection of sensory cells found in the pedicel of the antennae in the class Insecta.

## Etymology
Named after Christopher Johnston, a physician.

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