Entry 1 sense Webster, 1913 Lither /(lī"t͟hẽr)/ · Li·ther · IPA /ˈlɪðɚ/ 01 a. Bad; wicked; false; worthless; slothful. 1. Bad; wicked; false; worthless; slothful.[Obs.] “Not lither in business, fervent in spirit.” — Bp. Woolton.