Added 9 October 2026 spectre noun Categories: PeopleMind & IdeasRare Words noun ! Definition from Wiktionary (CC BY-SA). More about spectre at Wordnik → Where our words come from → UK and Australia standard spelling of specter. Related Words: specterphantomspookghostwraithapparitionshadespiritfantasyfigmentscopebreadth Back to today's word