chaser
noun (1)
chas·er
| \ ˈchā-sər
\
\
Definition of chaser
(Entry 1 of 2)
1
: one that chases
2
: a drink of a different kind taken immediately after a stronger or weaker one
whiskey with a beer chaser beer with a whiskey chaser
broadly
: something drunk or eaten immediately after something else
… I ask for tea, am handed a pot, and with it a chaser of cranberry juice … — Walter Teller