(American football) the position of a player on a football team who is stationed behind the line of scrimmage | the part of a network that connects other networks together |
the side that goes last or is not normally seen | the part of a book's cover that encloses the inner side of the book's pages and that faces outward when the book is shelved |
a support that you can lean against while sitting | fortitude and determination |
the part of a garment that covers the back of your body | the series of vertebrae forming the axis of the skeleton and protecting the spinal cord |
the protective covering on the front, back, and spine of a book | a central cohesive source of support and stability |
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 | |