Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun seltzer

2 senses of seltzer

Sense 1
seltzer -- (naturally effervescent mineral water)
       => mineral water -- (water naturally or artificially impregnated with mineral salts or gasses; often effervescent; often used therapeutically)

Sense 2
soda water, carbonated water, club soda, seltzer, sparkling water -- (effervescent beverage artificially charged with carbon dioxide)
       => drinking water -- (water suitable for drinking)