expectorate
verb(ex-pec-to-rate)
discharge (phlegm or sputum) from the lungs and out of the mouth
Synonyms: cough out, cough up, spit out, spit up,
expectorate
verb(ex-pec-to-rate)
clear out the chest and lungs
Synonyms: clear out, drive out,
Examples:
This drug expectorates quickly.