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fuscous

[ fuhs-kuhs ]

adjective

  1. of brownish-gray or dusky color.


fuscous

/ ˈfʌskəs /

adjective

  1. of a brownish-grey colour
“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
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Word History and Origins

Origin of fuscous1

1655–65; < Latin fusc ( us ) dark, tawny, dusky + -ous
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Word History and Origins

Origin of fuscous1

C17: from Latin fuscus dark, swarthy, tawny
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Example Sentences

Wings above fuscous, shining blue at their base; posterior margined with orange; beneath clouded with rufous and brown, and a black dot at the base of the posterior wings.

Stems 1–2´´ long; leaves whitish, quadrate or round-obovate, subentire, strongly crisped-undulate; capsule immersed on a short pedicel; elaters short, more or less diverse, with a single narrow annular and spiral fibre; spores pale fuscous, more or less tuberculate.—On moist sand in unfrequented paths, Batsto, N. J.

A. punctàtus, L. Thallus small, depressed, or often cespitose and erect, more or less glandular; monœcious; involucre rather short, oblong-linear, slightly repand, sometimes scarious at the mouth; capsule 1´ high, black; elaters fuscous, flattish, geniculate; spores black, strongly muriculate, sharply angled.—Wet banks, Canada to Mo., and southward.

Thallus orbicular, 6–12´´ broad, thinnish, grayish-green, the apex and narrowly membranous margins sometimes purplish, minutely pitted; divisions linear or subspatulate, subtruncate and slightly emarginate; rootlets smooth or obsoletely papillose within; capsules very prominent beneath; spores barely 50 µ broad, nearly round, somewhat margined, with depressed sides when dry, fuscous.—Ohio,

The color of our specimens varies from Cinnamon-Brown through Prouts Brown and in some specimens is Fuscous Black.

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fusarium wiltfuse