Pronunciation: (sit'doun"),[key] —adj. 1. done or accomplished while sitting down: sit-down meetings between the two party leaders. 2. (of a meal or food) served to or intended for persons seated at a table: a sit-down dinner.
—n. 1. Informal.a period or instance of sitting, as to relax, talk, or the like: They had a profitable sit-down together. 2. See sit-down strike. 3. a protest demonstration whereby participants refuse to move from a public place.
4. Informal.a meal, esp. a dinner, served to persons who are seated at a table.