bartender · noun C /ˈbɑrˌten.dər/
bartender
B2 a person who makes and serves drinks in a bar
Dictionary example:
I asked the bartender to put ice in my drink.
Learner example:
The staff consists of 6 waiters, who are trained extremely well and very attentive. a bartender and several cooks. (First Certificate in English; B2; Russian)