Having or consisting of bristles; bristly: a setaceous moth. (adjective)
Resembling bristles or a bristle: setaceous whiskers. (adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "setaceous" in a sentence
"Many moths are christened only in Latin, but the lovely vernacular names, Joe said, date from the seventeenth century: one species that flocked to our trap that night was the relatively common setaceous hebrew character, so named to denote the hieroglyphic on its forewing."
"THYSANOTUS ELATIOR was again found here; and a shrubby CRUCIFEROUS plant, quite woody at the base, with very narrow linear setaceous pinnatifid leaves,173 and linear curved torulose silicules."
"The _leaf-blade_ is linear-lanceolate, rigid, erect, acuminate with a setaceous tip, nearly smooth, varying in length from 6 to 20 inches and in breadth from 1/6 to 2/3 inch."