Added 9 October 2026 prognosticator /pɹɒɡˈnɒstɪkeɪtə(ɹ)/ noun Categories: PeopleObscure Words noun ! Definition from WordNet 3.1, Princeton University. Pronunciation from Wiktionary, via Kaikki.org. More about prognosticator at Wordnik → Where our words come from → Someone who makes predictions of the future (usually on the basis of special knowledge). Related Words: forecasterpredictorsoothsayerseerprognosticantprophesierforetellerprophetweather-prophetdivineroverpredictor Back to today's word