1 a cupboard with shelves or drawers, used for storing things （有搁板或抽屉的）橱，柜: a medicine cabinet 药柜a filing cabinet 文件柜

2 (also the Cabinet) [with.sop] the most important ministers in a government, who have regular meetings with the Prime Minister 内阁: The Cabinet is/are meeting today to discuss the crisis. 内阁今天要开会商讨危机。