1. 可数名词：（长而薄的）木板（用于建造墙壁、地板、船身等）
2. 不可数名词：(尤其用以构建复合词)硬薄板
3. 可数名词：（通常boards）（书籍封面用的）厚硬纸板（有时加有布面）
4. 可数名词：（通常boards）板子；牌子
5. 可数名词：棋盘
6.[CGp]（公司或其他机构的）主管人员；委员会；理事会；董事会
7. 不可数名词： （寄宿时的）膳食（费）
及物动词：
1.[board sth (up/over) ]用木板覆盖（某物）
2.上（船﹑ 火车﹑ 飞机﹑ 公共汽车等)
3.[board (sb)out] 在外搭伙
供给某人在外膳宿（不在工作地﹑ 学校等）
不及物动词：
1.[board (at.../with sb)] 在某人家中寄膳（通常兼寄宿）；给（某人）提供膳宿 词形变化
- 名称 boarding，boardroom，boardwalk
- 时态 boarded，boarding，boards
- get on board of (trains, buses, ships, aircraft, etc.)
- live and take one‘s meals at or in
- a stout length of sawn timber; made in a wide variety of sizes and used for many purposes
- provide food and lodging (for)
- lodge and take meals (at)
- a committee having supervisory powers
- a table at which meals are served
- a flat piece of material designed for a special purpose
- a flat portable surface (usually rectangular) designed for board games
- food or meals in general
- electrical device consisting of a flat insulated surface that contains switches and dials and meters for controlling other electrical devices
- a vertical surface on which information can be displayed to public view
- a printed circuit that can be inserted into expansion slots in a computer to increase the computer‘s capabilities