# leptophilic

> English word · Adjective

## Definitions
1. Describing a proposed form of dark matter that only interacts with leptons

## Etymology
From lepto- + -philic.

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