verb, -cat⋅ed, -cat⋅ing.| 1. | to give, feel, etc., in return. |
| 2. | to give and receive reciprocally; interchange: to reciprocate favors. |
| 3. | to cause to move alternately backward and forward. |
| 4. | to make a return, as for something given. |
| 5. | to make interchange. |
| 6. | to be correspondent. |
| 7. | to move alternately backward and forward. |

| reciprocatory | |
adjective | |
| 1. | given or done or owed to each other [syn: reciprocative] |
| 2. | moving alternately backward and forward [syn: reciprocative] |