bush·whack·erBrE/ˈbʊʃwækə(r)/NAmE/ˈbʊʃwækər/noun(NAmE,AustralE,NZE)a person who lives or travels in an area of wild country荒野居民；荒野旅行者(NAmE)a person who fights in aguerrillawar游击队员