Added 10 October 2026 subcommittee /ˈsʌb.kəˌmɪti/ noun Categories: SocietyUncommon Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about subcommittee at Wordnik → Where our words come from → A committee formed by an existing committee, comprising a subset of its members. Related Words: committeeby-electionsubcommissionsubgroupsubregiongroupsubsidiaryclassificationsubordinatesubparagraphlastsoca Back to today's word