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|Noun||1.||expectorator - a person who spits (ejects saliva or phlegm from the mouth)|
|2.||expectorator - a medicine promoting expectoration|
medicament, medication, medicinal drug, medicine - (medicine) something that treats or prevents or alleviates the symptoms of disease
Robitussin - trade name of an expectorant that loosens phlegm and makes it easier to cough up