ブジーalso: ぶじーブジーMeanings1nounbougie; probemedicineMedical instrument used for dilation or examination of a tubular organ, such as the urethra or esophagus.from French尿にょう道どう狭きょう窄さくの治ち療りょうにブジーを使し用ようする。A bougie is used to treat urethral stricture.