炭たん酸さん水すいMeaningsNoun1. carbonated water; sparkling water; fizzy water; soda waterKanji used炭charcoal酸acid水waterPitch accentたんさんすいComposed of炭たん酸さんcarbonic acid; carbonated water; carbonated drink; baking soda; sodium carbonateNoun水すいWednesday; shaved ice (served with flavored syrup); water (fifth of the five elements)Noun