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Related to hydroa: hydroa aestivale


1. high velocity
2. high voltage
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.




abbreviation for
(Electronics) high voltage
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014


or h.v.,

high velocity.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
References in periodicals archive ?
ISLAMABAD -- British Queen's Trade Commissioner to the Middle East, Afghanistan and Pakistan, SiA!mon Penney, visited the Tarbela Dam yesA!terday, only days after UK Company Mott MacDonald was appointed as lead consultA!ant for the Tarbela 5th extension hydroA!power project.
Idiopathic photodermatoses unrelated to secondary causes are loosely classified into the following categories: polymorphic light eruption (PMLE), actinic prurigo, hydroa vacciniforme (HV), chronic actinic dermatitis, and solar urticaria.
These are extranodal NK-/T-cell lymphoma, nasal type, hydroa vacciniforme-like lymphoma, adult T-cell leukemia/ lymphoma, and angioimmunoblastic lymphoma.
Here a patient with hydroa vacciniforme (HV) which is one of the photodermatoses and for which early diagnosis and treatment is important, since it improves by leaving scar was presented with the consent of the family.
Idiopathic: Polymorphous light eruption, solar urticaria, hydroa vacciniforme, hydroa estivale, lymphogranuloma venereum.
Differential diagnoses included scarring secondary to varicella, atrophoderma vermiculatum, hydroa vacciniforme and infantile acne but these were excluded by the chronic course, clinical findings and lack of seasonal variation.
The lack of vesicles, burning pain, crusting, scarring, or an elevated red blood cell protoporphyrin test ruled out other differential diagnoses, including hydroa vacciniforme and erythropoietic protoporphyria.
--Las fotodermatosis adquiridas idiopaticas: Erupcion solar polimorfa (ESP), prurigo actinico, hydroa vacciniforme, urticaria solar y dermatitis actinica cronica.
They can also be seen in the skin of patients with psoriasis, lupus erythematosus, and hydroa vacciniforme.
Epstein-Barr virus causes infectious mononucleosis and is associated with several benign and malignant conditions, including Burkitt lymphoma, nasopharyngeal carcinoma, posttransplant lymphoproliferative disorders, Kikuchi histiocytic necrotizing lymphadenitis, hydroa vacciniforme, Gianotti-Crosti syndrome, and oral hairy leukoplakia.