Added 10 October 2026 grannie /ˈɡɹæni/ noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about grannie at Wordnik → Where our words come from → The mother of your father or mother. Related Words: grandmagrandmothergranmagrandpagrandadgrandmamagrandmasnannagrampagrandagrammaauntie Back to today's word