the position of professor | (American football) the position of a player on a football team who is stationed behind the line of scrimmage |
a seat for one person, with a support for the back | the side that goes last or is not normally seen |
an instrument of execution by electrocution; resembles an ordinary seat for one person | a support that you can lean against while sitting |
a particular seat in an orchestra | the part of a garment that covers the back of your body |
the officer who presides at the meetings of an organization | the protective covering on the front, back, and spine of a book |
| the posterior part of a human (or animal) body from the neck to the end of the spine |
| the series of vertebrae forming the axis of the skeleton and protecting the spinal cord |
| the part of something that is furthest from the normal viewer |
| (football) a person who plays in the backfield |