supper

Regional

Meaning
Evening meal (when "dinner" is the midday meal).
Type
Regionalism
Used in
Alabama, Mississippi, Georgia, Tennessee, Kentucky, Indiana, Iowa, Deep South, Appalachia

What does “supper” mean

In much of the rural South and Midwest, "dinner" refers to the large midday meal and "supper" to the evening meal. Outside those regions the two are often interchangeable, with "dinner" winning.

Where it's used