'Soda water' definitions:

Definition of 'soda water'

(from WordNet)
noun
Effervescent beverage artificially charged with carbon dioxide [syn: soda water, carbonated water, club soda, seltzer, sparkling water]
noun
A sweet drink containing carbonated water and flavoring; "in New England they call sodas tonics" [syn: pop, soda, soda pop, soda water, tonic]

Definition of 'Soda water'

From: GCIDE
  • Soda water \So"da wat`er\, n.
  • 1. originally, a beverage consisting of a weak solution of sodium bicarbonate to which an acid (such as phosphoric acid) has been added to generate carbon dioxide and thus cause effervescence; the term now is also used as a synonym for soda pop. Soda water without flavoring is used as a beverage or as a component of a mixed beverage. It is typically bottled or canned under pressure so that the carbon dioxide and effervescence will be preserved until use. [PJC]
  • 2. a beverage containing supersaturated carbon dioxide (carbonic acid) and thus effervescent. [PJC]
  • 3. same as soda pop. [PJC]