Found 1 items, similar to narrow down.
English → English (WordNet) Definition: narrow down narrow down v 1: define clearly; “I cannot narrow down the rules for this game” [syn: pin down, peg down, nail down, narrow, specify] 2: define clearly; “Can you pin down the difficulties” [syn: pin down ] 3: become more special; “We specialize in dried flowers” [syn: specialize, specialise, narrow] [ant: diversify, diversify]