discover
Cross references: 1. invent 2. reveal dis.cov.er \dis-'k*v-*r\ \-'k*v-(*-)rin\ \-(*-)r*-b*l\ \-*r-*r\ vb or dis.cov.er.ing [ME discoveren, fr. OF descovrir, fr. LL discooperire, fr. L]dis- + cooperire to cover - more at COVER 1a: to make known or visible archaic 1b: DISPLAY 2: to obtain sight or knowledge of for the first time : FIND : to make a discovery COVER presupposes exploration, investigation, or chance encounter and always implies the previous existence of what becomes known; ASCERTAIN implies effort to find the facts or the truth proceeding from awareness of ignorance or uncertainty; DETERMINE emphasizes the intent to establish the facts definitely or precisely; UNEARTH implies bringing to light something forgotten or hidden; LEARN may imply acquiring knowledge with little effort or conscious intention (as by simply being told); it may imply study and practice, but usu. does not stress active search - dis.cov.er.able aj SYN syn ASCERTAIN, DETERMINE, UNEARTH, LEARN: DIS
Webster's English Dictionary