(American football) the position of a player on a football team who is stationed behind the line of scrimmage | an extended outer surface of an object |
the side that goes last or is not normally seen | either the left or right half of a body |
a support that you can lean against while sitting | an aspect of something (as contrasted with some other implied aspect) |
the part of a garment that covers the back of your body | an opinion that is held in opposition to another in an argument or dispute |
the protective covering on the front, back, and spine of a book | (sports) the spin given to a ball by striking it on one side or releasing it with a sharp twist |
the posterior part of a human (or animal) body from the neck to the end of the spine | a lengthwise dressed half of an animal's carcass used for food |
the series of vertebrae forming the axis of the skeleton and protecting the spinal cord | one of two or more contesting groups |
the part of something that is furthest from the normal viewer | a family line of descent |
(football) a person who plays in the backfield | a surface forming part of the outside of an object |
| a line segment forming part of the perimeter of a plane figure |
| a place within a region identified relative to a center or reference location |
| an elevated geological formation |