Entry 2 senses · 2 variants Webster, 1913 Randan /(răn"dăn)/ · Ran·dan · IPA n. n. 01 n. The product of a second sifting of meal; the finest part of the bran. 1. The product of a second sifting of meal; the finest part of the bran.[Prov. Eng.] 02 n. A boat propelled by three rowers with four oars, the middle rower pulling two. 1. A boat propelled by three rowers with four oars, the middle rower pulling two.