Originally: any of various wines, red or white, still or sparkling, produced in the Champagne region of France. Now: spec. a white or rosé…

wine produced in the Champagne region of France; champagne.

Champagne.

= champagne, n. 1a.

concrete. Something that fizzes; an effervescing drink, esp. champagne. Also any alcoholic or non-alcoholic effervescing drink.

A brand of champagne produced by Veuve Clicquot (also more fully widow Clicquot); (more generally) champagne.

†(a) Navy slang rum; cf. sense B. 1 (obsolete. rare). (b) slang champagne (now historical and rare); (c) effervescent or carbonated water.

slang. Champagne. Usually with the. Now rare.

Champagne. Cf. bubbly, n. 2, bubbly water n. at bubbly, adj. n.compounds. Now somewhat dated.

(a) a rosé wine; (b) slang (now rare) champagne.

Sparkling wine, esp. champagne; a drink of this. Cf. bubble, n. 6.

Sparkling wine; esp. champagne. Cf. bubbly, n. 2. Usually in plural.

Champagne.

slang. Arbitrary alteration of champagne, n. adj. Cf. sham, n.2