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testaceous

American  
[te-stey-shuhs] / tɛˈsteɪ ʃəs /

adjective

  1. of, relating to, or derived from shells.

  2. having a test or shell-like covering.

  3. of a brick-red, brownish-red, or brownish-yellow color.


testaceous British  
/ tɛˈsteɪʃəs /

adjective

  1. of, relating to, or possessing a test or testa

  2. of the reddish-brown colour of terra cotta

"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 testaceous

1640–50; < Latin testāceus shell-covered, equivalent to test ( a ) ( see test 2) + -āceus -aceous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Thorax æneous black; pectus cinereous; tarsi, femora at the base, and fore legs, pale testaceous; wings limpid; costa at the base and veins black.

From Journal of the Proceedings of the Linnean Society - Vol. 3 Zoology by Various

Yet, whatever our island may have formerly produced, we discern no traces in later ages, of any testaceous animal yielding a purple or scarlet dye.

From Old English Chronicles by Various

True, the guests knew it not; I mean those who did not wear testaceous armour: the gentlemen in the coats of mail knew very well what they were about.

From Rattlin the Reefer by Marryat, Frederick

T. Wings angulated; anterior testaceous, with lineated brown shades and oblique lines; posterior yellow, with a broad black border.

From Zoological Illustrations, Volume I or Original Figures and Descriptions of New, Rare, or Interesting Animals by Swainson, William

Down, Ireland in which he found upwards of fifty small crabs, and other testaceous and crustaceous animals.

From Natural History in Anecdote Illustrating the nature, habits, manners and customs of animals, birds, fishes, reptiles, etc., etc., etc. by Various