WordNet (r) 3.0 (2006):
go after v 1: go after with the intent to catch; "The policeman chased the mugger down the alley"; "the dog chased the rabbit" [syn: chase, chase after, trail, tail, tag, give chase, dog, go after, track] 2: go in search of or hunt for; "pursue a hobby" [syn: quest for, go after, quest after, pursue]