nondrinker

noun
UK /nɒnˈdrɪŋkə/
US /nɑːnˈdrɪŋkər/

A person who does not drink alcohol.

At the party, the nondrinker happily sipped sparkling water all evening.


OTHER MEANINGS

2. Someone who does not drink a particular beverage, such as coffee or soda.

As a coffee nondrinker, she always orders tea instead.

3. A person who avoids drinking any alcoholic beverages for health or personal reasons.

His doctor recommended he become a nondrinker to improve his liver health.

4. A participant in a social event who chooses not to consume alcohol.

The host made sure the nondrinkers had plenty of juice and soda options.