tonic water
US /ˈtɑː.nɪk ˌwɑː.tər/
UK /ˈtɑː.nɪk ˌwɑː.tər/

1.
agua tónica, tónica
a carbonated drink containing quinine, often mixed with gin or vodka
:
•
I'll have a gin and tonic water, please.
Quiero una ginebra con agua tónica, por favor.
•
She prefers to drink plain tonic water with a slice of lime.
Ella prefiere beber agua tónica sola con una rodaja de lima.