# joinder

> English word · Noun

## Definitions
1. The joining of a litigant to a suit.
2. The act of joining; a putting together; conjunction.

## Etymology
Substantivisation of the Old French verb joindre (“to join”), from Latin iungō (“join”).

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