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urticaria

[ ur-ti-kair-ee-uh ]
/ ˌɜr tɪˈkɛər i ə /
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noun Pathology.
a transient condition of the skin, usually caused by an allergic reaction, characterized by pale or reddened irregular, elevated patches and severe itching; hives.
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Origin of urticaria

1765–75; <New Latin, equivalent to Latin urtīc(a) nettle + -āria, feminine of -ārius-ary

OTHER WORDS FROM urticaria

ur·ti·car·i·al, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use urticaria in a sentence

British Dictionary definitions for urticaria

urticaria
/ (ˌɜːtɪˈkɛərɪə) /

noun
a skin condition characterized by the formation of itchy red or whitish raised patches, usually caused by an allergyNontechnical names: hives, nettle rash

Derived forms of urticaria

urticarial or urticarious, adjective

Word Origin for urticaria

C18: from New Latin, from Latin urtīca nettle
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

Medical definitions for urticaria

urticaria
[ ûr′tĭ-kârē-ə ]

n.
A skin condition characterized by welts that itch intensely, caused by an allergic reaction, an infection, or a nervous condition.hives nettle rash
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for urticaria

urticaria
[ ûr′tĭ-kârē-ə ]

See hives.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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