- soda water, carbonated water, club soda, seltzer, sparkling water - effervescent beverage artificially charged with carbon dioxide
--1 is a kind of drinking water
--1 is a substance of pop, soda, soda pop, soda water, tonic - pop, soda, soda pop, soda water, tonic - a sweet drink containing carbonated water and flavoring; "in New England they call sodas tonics"
--2 is a kind of soft drink
--2 has substances:soda water, carbonated water, club soda, seltzer, sparkling water