expectorate

Verbs

(v) clear out the chest and lungs
- This drug expectorates quickly
clear out, drive out,
(v) discharge (phlegm or sputum) from the lungs and out of the mouth cough out, cough up, spit up, spit out,

Synonyms

clear out drive out cough out cough up spit up spit out

Words of close approximity

expectorant