tubercle(redirected from dysgonic tubercle (1))
Also found in: Thesaurus, Medical, Encyclopedia.
1. A small rounded projecting part or outgrowth, such as a wartlike excrescence on the roots of some leguminous plants or a knoblike process in the skin or on a bone.
2. Medicine A nodule or swelling, especially a mass of lymphocytes and epithelioid cells forming the characteristic lesion of tuberculosis.
[Latin tūberculum, diminutive of tūber, lump; see tuber.]
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.
1. (Botany) any small rounded nodule or elevation, esp on the skin, on a bone, or on a plant
2. (Pathology) any small rounded pathological lesion of the tissues, esp one characteristic of tuberculosis
[C16: from Latin tūberculum a little swelling, diminutive of tuber]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
tu•ber•cle(ˈtu bər kəl, ˈtyu-)
1. a small rounded projection or excrescence, as on a bone or on the surface of the body.
a. a small, firm, rounded nodule or swelling.
b. such a swelling as the characteristic lesion of tuberculosis.
3. a tuberlike swelling or nodule on a plant.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
A small rounded projection or swelling, as on the roots of legumes or on skin or a bone.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Switch to new thesaurus
|Noun||1.||tubercle - a swelling that is the characteristic lesion of tuberculosis|
lesion - any localized abnormal structural change in a bodily part
|2.||tubercle - small rounded wartlike protuberance on a plant|
|3.||tubercle - a protuberance on a bone especially for attachment of a muscle or ligament|
deltoid eminence, deltoid tuberosity - a bump on the outside of the humerus where the deltoid muscle attaches
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
tubercle[ˈtjuːbəkl] N (all senses) → tubérculo m
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
1. nódulo pequeño;
2. pequeña prominencia de un hueso;
3. lesión producida por el bacilo de la tuberculosis.
English-Spanish Medical Dictionary © Farlex 2012