Brown-Driver-Briggs (BDB)
H7503
H7503 רָפָה sink , relax . . sink down . sink , drop . sink , relax , abate . relax , withdraw . idle . causat.: let wings drop . causat. . let drop . let go . refrain . hast shewn thyself slack
Brown-Driver-Briggs Hebrew Lexicon (BDB), 1906 — public domain