bartend
verb
- to tend to a bar, act as bartender
Wiktionary
verb
Etymology: Back-formation from bartender.
- To tend a bar; to act as a barman.
““I bartended in that room,” [Mark Ruffalo] said, gesturing toward a space with cushy chairs.”
“Jimmy used to scallop from October to March and bartend a few shifts here and there over the summers when scalloping is prohibited.”