undĭsŏnus — Lewis & Short
undĭsŏnus, a, um, adj.unda-sono,
I wave-sounding, sounding or roaring with the waves (poet.):
rupes,Stat. Achill. 1, 198:
saxum,Val. Fl. 4, 44:
Psamathe,id. 1, 364:
dei,i. e. sea-gods, Prop. 3 (4), 21, 18.