gentian violet(redirected from Genson violet)
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the dried rhizome and roots of Gentiana lutea.
gentian violet an antibacterial, antifungal, and anthelmintic dye, applied topically in the treatment of infections of the skin and mucous membranes associated with gram-positive bacteria and molds and also used to treat banked blood drawn from patients in areas endemic for Chagas' disease, to kill trypanosomes in the blood.
1. the color produced by the shortest waves of the visible spectrum, beyond indigo, approximately 380 to 420 nm.
2. a dye or stain with this color.
crystal violet (gentian violet) (methyl violet) gentian violet; see under gentian.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
gen·tian vi·o·let(jen'shŭn vī'ō-let),
An unstandardized dye mixture of violet rosanilins: it is also used topically as an antiinfective. See: crystal violet.
Farlex Partner Medical Dictionary © Farlex 2012
A dye used in microscopy as a biological stain and in medicine as a bactericide, fungicide, and anthelmintic.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.
gentian violetPodiatry A topical antifungal used to manage dermatomycosis. See Gentian.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
gen·tian vi·o·let(jen'shŭn vī'ŏ-lĕt)
An unstandardized dye mixture of violet rosanilins.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
gentian violetA solution of methylrosanilinium chloride, a pigment once widely used as a conspicuous skin application in cases of IMPETIGO but now considered politically incorrect in the Western world and has been replaced by more effective remedies. The drug is on the WHO official list.
Collins Dictionary of Medicine © Robert M. Youngson 2004, 2005