- another name (esp US) for soda siphon
WordReference Random House Unabridged Dictionary of American English © 2025
si′phon bot′tle,
- a bottle for aerated water, fitted with a bent tube through the neck, the water being forced out, when a valve is opened, by the pressure on its surface of the gas accumulating within the bottle.
Collins Concise English Dictionary © HarperCollins Publishers::
'siphon bottle' also found in these entries (note: many are not synonyms or translations):