Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
/ɡwaɪˈfɛnɪsɪn/ · noun
Glyceryl guaiacolate, an expectorant drug used to assist the expectoration of phlegm from the airways in acute respiratory tract infections..
A dose of guaifenesin, plain and simple Robitussin / To liquify the mucus membranes
Use guaifenesin when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Guaifenesin means Glyceryl guaiacolate, an expectorant drug used to assist the expectoration of phlegm from the airways in acute respiratory tract infections..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
A dose of guaifenesin, plain and simple Robitussin / To liquify the mucus membranes
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.