gargler
/ˈɡɑrɡlər/
noun
- A person who gargles, especially habitually or at a particular time.
- My grandfather was a nightly gargler, always using salt water before bed.
- The singer was a dedicated gargler, rinsing her throat with herbal tea before every performance.
- As a gargler, he kept a bottle of mouthwash on his desk at work.
Synonyms