| BO | a printed circuit that can be inserted into expansion slots in a computer to increase the computer's capabilities |
|---|---|
| BO | electrical device consisting of an insulated panel containing switches and dials and meters for controlling other electrical devices |
| BO | a table at which meals are served |
| BO | a board on which information can be displayed to public view |
| BO | food or meals in general |
| BO | a committee having supervisory powers |
| BO | a stout length of sawn timber |
| BO | provide food and lodging (for) |
| BO | lodge and take meals (at) |
| BO | get on board of (trains, buses, ships, aircraft, etc.) |
| BO | live and take one's meals (in a certain place) |
| BO | the volume of a piece of wood 1 foot square and 1 inch thick |