noun
exhibitor; vendor; stallholder
Refers to a person or business that rents a space and sets up a booth or stall at a market, fair, exhibition, or similar event.
フリーマーケットの出店者を募集しています。
We are looking for vendors for the flea market.
イベント当日は、出店者は朝8時までに準備を終えてください。
On the day of the event, exhibitors must finish setting up by 8 a.m.