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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 ) ( 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.

English conchologists appear not to be aware of the vast number of testaceous animals which are now known.

From Project Gutenberg

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

From Project Gutenberg

Notwithstanding all these absurdities, it is undoubtedly true that certain articles of food have been considered as endowed with aphrodisiac properties; fish of various kinds, the mollusca and testaceous animals more especially.

From Project Gutenberg

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 Project Gutenberg

One of these, then, was situated just outside the orangery; with groups of testaceous rocks forming a half-circle around its edge; and draped with the dark foliage of evergreen trees, of the species already mentioned.

From Project Gutenberg