In the UK, we differentiate between lemonade (clear lemon pop), still lemonade (the stuff you're on about), cloudy sparkling lemonade (American-style stuff, but fizzy), and Sprite. And 7-Up.
Lemonade defaults to the first definition, and then through the others. Sprite and 7-Up are not lemonade.
Lemonade defaults to the first definition, and then through the others. Sprite and 7-Up are not lemonade.