short–lived 
/ˈʃoɚtˈlɪvd/ adjective
short·er–lived; short·est–lived /ˈʃoɚtˈlɪvd/ adjective [or more short–lived; most short–lived] : living or lasting for a short time
▪ short-lived insects ▪ Her happiness was short-lived. — compare long-lived
▪ short-lived insects ▪ Her happiness was short-lived. — compare long-lived
