(verb) : in-sŏno, ŭi, 1
* To make a noise in or on, to sound, sound loudly, resound (mostly poet.): Boreae cum spiritus alto Insonat Aegaeo,roars on the Aegean Sea,Verg. A. 12, 366: insonuere cavernae,id. ib. 2, 53: caeli delapsa per auras Insonuit,resounded flying through the air,id. ib. 11, 596; cf. pennis,Ov. M. 13, 608: calamis,to play upon,id. ib. 11, 161: insonuitque flagello,cracked his whip,Verg. A. 5, 579; cf. poet. with acc.: verbera insonuit,id. ib. 7, 451: quasi faucibus aliquid obstiterit, insonare, to clear one's throat, to hawk, Quint. 11, 3, 121.

s. TLL