noun
- carbonated water, especially when used as a mixer for drinks
Examples
- She ordered a whiskey and seltzer at the bar.
- The seltzer bubbled vigorously when poured into the glass.
- He drinks plain seltzer instead of sugary sodas.
- The bartender added a splash of seltzer to the cocktail.
- We bought several bottles of flavored seltzer for the party.
- The seltzer helped settle her upset stomach.