1. discharge (phlegm or sputum) from the lungs and out of the mouth
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Synonym: cough upcough outspit upspit out
2. clear out the chest and lungs
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. This drug expectorates quickly
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;Synonym: clear outdrive out