| back | in repayment or retaliation |
|---|---|
| back | in or to or toward a former location |
| back | in or to or toward an original condition |
| back | in answer |
| back | moving from one place to another and back again |
| back | make a retreat from an earlier commitment or activity |
| back | a brace worn to support the back |
| back | reduced priority |
| back | a feat in which an acrobat arches the back from a prone position and bends the knees until the toes touch the head |
| back | a remote and undeveloped area |
| back | a secret or underhand means of access (to a place or a position) |
| back | an entrance at the rear of a building |