1. a person who gargles, especially as a medical or hygienic practice
2. a liquid preparation used for gargling the throat
Usage: less common than 'gargle' (noun)

Examples

• She is a regular gargler who uses salt water every morning.
• The doctor recommended that every patient be a consistent gargler to prevent sore throats.
• This herbal gargler soothes throat irritation quickly.
• He bought a medicated gargler from the pharmacy.
• Frequent garglers often report fewer throat infections during cold season.