| Subject | English | Japanese |
| comp., MS | control device object | 制御デバイスオブジェクト (A device object that represents the filter driver to the system and to user-mode application and which allows applications to communicate with the filter driver directly, even before the filter is attached to a file system or volume device object) |
| gen. | jacket-style buoyancy control device BCD shaped like a sleeveless coat | ジャケット・タイプ |
| gen. | jacket-style buoyancy control device BCD shaped like a sleeveless coat | ジャケットタイプ |
| gen. | n scuba buoyancy control device with a front-mounted air bladder | ホースカラータイプ |
| gen. | n type of scuba buoyancy control device with a back-mounted air bladder | バックフロートタイプ |