Added 9 October 2026 stone-dead adjective Categories: Describing WordsObscure Words adjective ! Definition from WordNet 3.1, Princeton University. More about stone-dead at Wordnik → Where our words come from → As lifeless as a stone. Related Words: deaddead-heartedstone-hearteddead-bornhalf-deadstone-harddead-onstony-hearteddeadverbalbraindeadpredead Back to today's word