sonorous

[ suh-nawr-uhs, -nohr-, son-er-uhs ]
/ səˈnɔr əs, -ˈnoʊr-, ˈsɒn ər əs /

adjective

giving out or capable of giving out a sound, especially a deep, resonant sound, as a thing or place: a sonorous cavern.
loud, deep, or resonant, as a sound.
rich and full in sound, as language or verse.
high-flown; grandiloquent: a sonorous speech.

Origin of sonorous

1605–15; < Latin sonōrus noisy, sounding, equivalent to sonōr-, stem of sonor sound (son(āre) to sound1 + -or -or1) + -us -ous
Related forms
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for sonorous

British Dictionary definitions for sonorous

sonorous

/ (səˈnɔːrəs, ˈsɒnərəs) /

adjective

producing or capable of producing sound
(of language, sound, etc) deep or resonant
(esp of speech) high-flown; grandiloquent
Derived Formssonority (səˈnɒrɪtɪ), nounsonorously, adverbsonorousness, noun

Word Origin for sonorous

C17: from Latin sonōrus loud, from sonor a noise
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for sonorous

sonorous


adj.

1610s, from Latin sonorus "resounding," from sonor "sound, noise," from sonare "to sound" (see sonata). Related: Sonorously; sonorousness. Earlier was sonouse (c.1500), from Medieval Latin sonosus; sonourse "having a pleasing voice" (c.1400), from sonor + -y (2).

Online Etymology Dictionary, © 2010 Douglas Harper