Lewis Short
(verb) : a-strĕpo (ads-, Halm), ĕre, and
* A.
* In gen., to make a noise at or to (only post-Aug.; freq. in Tac.): totum mare immugit, omnes undique scopuli adstrepunt,Sen. Hippol. 1027: adstrepebat volgus diversis incitamentis,Tac. A. 1, 18: volgus clamore et vocibus adstrepebat,id. H. 2, 90.—As verb act. with acc.: irritis precibus surdas principis aures adstrepebant,Plin. Pan. 26, 2 (Keil, obstrepebant): eadem,Tac. H. 4, 49: quae pauci incipiant, reliquos adstrepere,id. A. 2, 12.
* Esp., alicui adstrepere, like acclamo, to shout applause to, to applaud, huzza: adstrepebat huic alacre vulgus,Tac. A. 11, 17: haec atque talia dicenti adstrepere volgus,id. ib. 12, 34.
Charlton T. Lewis, Charles Short, A Latin Dictionary