Entry 3 senses · 3 variants Webster, 1913 Swale · IPA /sweɪl/ n. v. i. & t. n. 01 n. A valley or low place; a tract of low, and usually wet, land; a moor; a fen. 1. A valley or low place; a tract of low, and usually wet, land; a moor; a fen.[Prov. Eng. & Local, U.S.] 02 v. i. & t. To melt and waste away; to singe. See Sweal, v. 1. To melt and waste away; to singe. See Sweal, v. See: Sweal 03 n. A gutter in a candle. 1. A gutter in a candle.[Prov. Eng.]