LAT

Lewis Short

(adjective) : sŏnōrus, a, um (collat. form sŏnōris, e, Diom. 497 and 498), sonor
* Noisy, loud, sounding, resounding, sonorous (poet. and in post-Aug. prose for the class. sonans): cithara,Tib. 3, 4, 69: aes,Claud. IV. Cons. Hon. 149: arcus,id. in Ruf. 2, 80: tempestates sonoras,Verg. A. 1, 53: tonitru,Claud. Laud. Stil. 2, 26: pelage,Lucr. 5, 35 Lachm.: flumina,Verg. A. 12, 139: nemus,Stat. Th. 4, 34: Phocis (on account of the Delphic oracle),id. ib. 11, 281: insula fluctibus,Claud. B. Gild. 512: versus qui crepitant pronuntiatione fragosā et exsultantem informant dictionem, ut (Verg. A. 9, 503): at tuba terribilem, etc.,Diom. p. 498 P.—* Adv.: sŏnōrē, loudly: oscitavit (with clare),Gell. 4, 20, 8.
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory