Entry 3 senses · 2 variants Webster, 1913 Dib · IPA /dɪb/ v. i. n. 01 v. i. To dip. 1. To dip.[Prov. Eng.] 02 n. One of the small bones in the knee joints of sheep uniting the bones above and below the joints. 1. One of the small bones in the knee joints of sheep uniting the bones above and below the joints. 2. A child's game, played with dib bones.