| Main Entry: | soda water |
| Part of Speech: | noun |
| Definition: | carbonated water |
Synonyms: |
club soda, effervescent water, seltzer, seltzer water, sparkling water |
| Notes: | club soda (also sometimes called soda water) is a flavorless soft drink that also gets its effervescence from an infusion of carbon dioxide; the distinction between seltzer and club soda is that club soda also contains a bit of sodium bicarbonate |