Guaifenesin
/ɡwaɪˈfɛnɪsɪn/ noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Glyceryl guaiacolate, an expectorant drug used to assist the expectoration of phlegm from the airways in acute respiratory tract infections. uncountable
"A dose of guaifenesin, plain and simple Robitussin / To liquify the mucus membranes"
Example
More examples"A dose of guaifenesin, plain and simple Robitussin / To liquify the mucus membranes"