testaceous
Americanadjective
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of, relating to, or derived from shells.
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having a test or shell-like covering.
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of a brick-red, brownish-red, or brownish-yellow color.
adjective
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of, relating to, or possessing a test or testa
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of the reddish-brown colour of terra cotta
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
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
With ants, as I am informed by Mr. F. Smith, the males of several species are black, the females being testaceous.
From Project Gutenberg
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
