Added 10 October 2026 xliv adjective Categories: Describing WordsRare Words adjective ! Definition from WordNet 3.1, Princeton University. More about xliv at Wordnik → Where our words come from → Being four more than forty. Related Words: lessonsermonxliiixxxviixxxviiixliixlvixxxvixxxivsuperbowlxlvxlvii Back to today's word