| 1. | to undo or remove the contents from (a box, trunk, etc.). |
| 2. | to remove (something) from a container, suitcase, etc. |
| 3. | to unburden, as the mind; reveal. |
| 4. | to decipher or discern (the meaning of symbols, statements, etc.): Each statement could be unpacked in the general theory. |
| 5. | to remove a pack or load from (a horse, vehicle, etc.). |
| 6. | to remove the contents of a container. |