Entry 5 senses · 4 variants Webster, 1913 Cater /kāt'-ẽr/ · Ca·ter · IPA /ˈkeɪɾɚ/ n. v. i. n. v. t. 01 n. A provider; a purveyor; a caterer. 1. A provider; a purveyor; a caterer.[Obs.] 02 v. i. To provide food; to buy, procure, or prepare provisions. imp. & p. p. Catered; p. pr. & vb. n. Catering 1. To provide food; to buy, procure, or prepare provisions. “[He] providently caters for the sparrow.” — Shak. 2. By extension: To supply what is needed or desired, at theatrical or musical entertainments; -- followed by for or to. 03 n. The four of cards or dice. 1. The four of cards or dice. 04 v. t. To cut diagonally. 1. To cut diagonally.[Obs.]