Entry 2 senses Webster, 1913 Crump /(krŭmp)/ · IPA /kɹʌmp/ 01 a. Crooked; bent. 1. Crooked; bent.[Obs.] “Crooked backs and crump shoulders.” — Jer. Taylor. 2. Hard or crusty; dry baked; as, a crump loaf.[Prov. Eng. & Scot.]