superhuman adjective 1noun 1forms 3 adjective1 •Beyond what is possible for a human being.I could have flown at him, shame upon me! The woman had confounded and almost destroyed my moral sense, as she was bound to confound all who looked upon her superhuman loveliness. — 1886 noun1 •A human with remarkable abilities or superpowers. formssuperhumans · more superhuman · most superhuman