su ‧ per ‧ hu ‧ man /ˌsuːpəˈhjuːmən◂ $ -pərˈhjuː-, -ˈjuː-/ BrE AmE adjective
[ Word Family: noun : ↑ human , ↑ humanism , ↑ humanity ≠ ↑ inhumanity , ↑ humanitarian , ↑ humanitarianism , ↑ humankind , ↑ humanoid ; adjective : ↑ human ≠ ↑ inhuman , ↑ superhuman , ↑ subhuman , ↑ humane ≠ ↑ inhumane , ↑ humanitarian , ↑ humanoid ; adverb : ↑ humanly ≠ ↑ inhumanly , ↑ humanely ≠ ↑ inhumanely ; verb : ↑ humanize ]
much greater than ordinary human powers or abilities
superhuman power/strength/effort etc
It will require a superhuman effort to get the job done on time.