Added 9 October 2026 mandator noun Categories: PeopleObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about mandator at Wordnik → Where our words come from → An authority who issues a mandate. Related Words: mandatarymandateemandatorymandateordinatormandormajordomocommanderleadermandamusordinantlieutenant Back to today's word