# idiotypy

> English word · Noun

## Definitions
1. The immune recognition of one ideotype by a system sensitized to other ideotypes in the same group.
2. The study or use of ideotypes within medicine.

## Etymology
From ideotype + -y.

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