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clamatorial

American  
[klam-uh-tawr-ee-uhl, -tohr-] / ˌklæm əˈtɔr i əl, -ˈtoʊr- /

adjective

  1. of or relating to the Clamatores, a large group of passerine birds with relatively simple vocal organs and little power of song, as the flycatchers.


clamatorial British  
/ ˌklæməˈtɔːrɪəl /

adjective

  1. of or relating to the American flycatchers (family Tyrannidae ) See flycatcher

"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

Etymology

Origin of clamatorial

1870–75; < New Latin Clamator ( es ) (plural of Latin clāmātor shouter, equivalent to clāmā ( re ) to shout) + -tor -tor ) + -ial