威尔特郡 wēi'ěrtèjùn Wiltshire Origin Definitions Defs Strokes Stroke Words Sentences Sents 威 wēi phonetic 尔 ěr phonetic 特 tè phonetic 郡 jùn noun prefecture An administrative division in ancient China; its relative size compared to a 县 xiàn changed across dynasties, but it generally functioned as a commandery, prefecture, or canton.