1520s, used by Tindale and later Coverdale as a loan-translation of German Aufruhr or Dutch oproer "tumult, riot," literally "a stirring up," in German and Dutch bibles (cf. Acts xxi:38), "outbreak of disorder, revolt, commotion," from German auf (Middle Dutch op) "up" + ruhr (Middle Dutch roer) "a stirring, motion," related to Old English hreran "to move, stir, shake." Meaning "noisy shouting" is first recorded 1540s, probably by mistaken association with unrelated roar. First record of uproarious is from 1819.