Entry 2 senses · 2 variants Webster, 1913 Rundel · Run·del · IPA n. n. 01 n. A moat with water in it; also, a small stream; a runlet. 1. A moat with water in it; also, a small stream; a runlet.[Prov. Eng.] 02 n. A circle. 1. A circle.[Prov. Eng.]