Unload

verb

1. To remove the load or cargo from (a vehicle, etc.).

   "to unload a ship; to unload a camel"

2. To remove (the load or cargo) from a vehicle, etc.

   "to unload bales of hay from a truck"

3. To deposit one's load or cargo.
4. To give vent to or express.
5. To remove (something previously loaded) from memory.