pityriasis
[pit-uh-rahy-uh-sis]
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noun
Pathology. any of various skin diseases marked by the shedding of branlike scales of epidermis.
Veterinary Pathology. a skin disease in various domestic animals marked by dry scales.
Origin of pityriasis
1685–95; < New Latin < Greek pitȳríāsis branlike eruption, equivalent to pítȳr(on) bran, scale + -iāsis -iasis
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for pityriasis
Historical Examples of pityriasis
Eczema and psoriasis, pityriasis, impetigo, and porrigo decalvans are forms of skin eruption seen.
Since Pityriasis is endemic to Borneo, it probably was detached from the parent stock at an early period.
Birds from North BorneoMax C. Thompson
The Australasian affinities of Pityriasis emphasize its zoogeographical peculiarities.
Birds from North BorneoMax C. Thompson
How is pityriasis rosea distinguished from ringworm, psoriasis and the squamous syphiloderm?
Essentials of Diseases of the SkinHenry Weightman Stelwagon
Pityriasis, a skin eruption attended with branlike desquamation.
The Nuttall EncyclopaediaEdited by Rev. James Wood
pityriasis
noun
Word Origin for pityriasis
C17: via New Latin from Greek pituriasis scurfiness, from pituron bran
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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pityriasis
[pĭt′ĭ-rī′ə-sĭs]
n. pl. pit•y•ri•a•ses (-sēz′)
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.