van /væn/ ●●● S2 W3 noun [countableC] 1 TTCa vehicle used especially for carrying goods, which is smaller than a truck and has a roof and usually no windows at the sides (厢式)小型货车 2. American EnglishAmE a large box-like car that can carry a lot of people 面包车
3 especially British EnglishBrETTT a railway carriage with a roof and sides, used especially for carrying goods 〔铁路上运送货物的〕车厢 4 be in the van (of something) to be one of the people who are in front or who are leading a change 处于(某事物)前沿 She was in the van of the feminist movement. 她处于女权运动的前沿。