Posthumous/ˈpɑːstʃəməs/ Definition 1 of 3Pro Tip 1/3Post-Life Achievement Used to describe honors given after death, often acknowledging lifetime contributions. She received a posthumous medal for her services. Pro Tip 2/3Legacy Continuation Indicates the continuing impact of someone's work or influence after they've died. His theories gained posthumous significance in the field. Pro Tip 3/3Published After Death Refers to works released after the creator's death, often not intended initially. The poet's posthumous collection featured her unpublished poems.