Entry 2 senses · 2 variants Webster, 1913 Forel · For·el · IPA n. v. t. 01 n. A kind of parchment for book covers. See Forrill. 1. A kind of parchment for book covers. See Forrill. See: Forrill 02 v. t. To bind with a forel. 1. To bind with a forel.[R.]