Lewis Short
(adj.adv.) : aestŭōsus, a, um, adj.aestus
* Full of agitation or heat.
* Very hot: aura, Pac. ap. Prisc. p. 710 P.: aestuosa et pulverulenta via,Cic. Att. 5, 14; Hor. Epod. 16, 62: auster,Plin. 2, 47, 48, § 119: aestuosissimi dies,id. 34, 12, 28, § 116: Syrtes,the burning Syrtes,Hor. C. 1, 22, 5; hence, Oraclum Jovis inter aestuosi,i. e. of Jupiter Ammon in the Libyan desert,Cat. 7, 5.
* Great ly agitated, in violent ebullition: freta,Hor. C. 2, 7, 16.—Hence, adv.: aestŭōsē, hotly, impetuously, Plaut. Bacch. 3, 3, 67.— Comp., Hor. Epod. 3, 18.—Sup. prob. not used.
Charlton T. Lewis, Charles Short, A Latin Dictionary