Added 9 October 2026 bigfoot noun Categories: PeopleRare Words noun ! Definition from WordNet 3.1, Princeton University. More about bigfoot at Wordnik → Where our words come from → Large hairy humanoid creature said to live in wilderness areas of the United States and Canada. Related Words: sasquatchyetibigfootologistogopogoigopogomenkyahoocreaturemoonack Back to today's word