Entry 2 senses · 2 variants Webster, 1913 Slidder · Slid·der · IPA v. t. a. 01 v. t. To slide with interruption. 1. To slide with interruption.[Obs.] 02 a. Slippery. 1. Slippery.[Obs.] “To a drunk man the way is slidder.” — Chaucer.