# leptoquark

> English word · Noun

## Definitions
1. Any of a class of hypothetical bosons that would decay into a lepton and a quark.

## Etymology
From lepto- + quark.

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