Entry 3 senses · 3 variants Webster, 1913 Supper /sŭp'-ẽr/ · Sup·per · IPA /ˈsʌpɚ/ n. v. i. v. t. 01 n. A meal taken at the close of the day; the evening meal. 1. A meal taken at the close of the day; the evening meal. 02 v. i. To take supper; to sup. 1. To take supper; to sup.[R.] 03 v. t. To supply with supper. 1. To supply with supper.[R.]