# combinatorics

> English word · Noun · IPA /ˌkɑm.bɪn.əˈtɔɹ.ɪks/ · frequency rank #72,195

## Definitions
1. a branch of mathematics that studies (usually finite) collections of objects that satisfy specified criteria

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