fluctŭōsus — Lewis & Short
fluctŭōsus, a, um, adj.fluctus,
I full of waves, billowy (very rare).
I Lit.:
in mari fluctuoso,i. e. stormy, Plaut. Rud. 4, 2, 5.—
II Transf., with wave-like streaks:
smaragdi,Plin. 37, 5, 18, § 71.