Answer: fizz

AnswerCrossword Clue
FIZZBubble.
fizzfizzing sound
fizzeffervescent drink
fizzto make a hissing sound; effervesce
fizzto make a hissing or sputtering sound
FIZZSeltzer characteristic
FIZZAlka-Seltzer jingle word
FIZZOpposite of flatness
FIZZSoda sound
FIZZEffervescence
FIZZIt makes soda pop
FIZZGin drink
FIZZCola feature
FIZZAntacid jingle word repeated after "plop, plop"
FIZZEffervesce
FIZZEffervescent sound
FIZZBubbles
FIZZSloe gin ..