Entry 2 senses · 2 variants Webster, 1913 Tat /(tăt)/ · IPA /tæt/ n. n. 01 n. Gunny cloth made from the fiber of the Corchorus olitorius, or jute. 1. Gunny cloth made from the fiber of the Corchorus olitorius, or jute.[India] 02 n. A pony. 1. A pony.(Zool.) [India]