Wiktionary
n. (context US English) the glass in which drinks are served in a soda fountain
Usage examples of "soda glass".
Sergeant Ferris swore this light was big as a locomotive and it came rolling and bouncing down the road, went right over the truck like seltzer water bouncing in a soda glass.
Without waiting for a come-in call, Ruby entered with an oldfashioned ice-cream-soda glass in each hand.
Carey set the green plastic soda glass on top of a fence post and turned to put the newly exposed disk of the sun at his back, not caring that Wheeler had to squint at him.
Piper raised her soda glass in salute, then settled back with a contented sigh.
He was in his dressing gown and slippers, and an empty whiskey-and-soda glass stood beside him on a small stand.