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Related to Obliteration: relinquish, devastated, elusive, earnest, vindication


Complete removal of an organ or other body part by disease or surgical excision.
Closure of a lumen.
Loss of memory or consciousness of specific events.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.



(1) In medicine, the complete closure of a hollow or tubular organ as a result of proliferation of tissue—usually connective tissue—from the organ’s walls. Obliteration usually results from an inflammation; more rarely, from the proliferation of a tumor. Obliteration can produce serious disorders, for example, endarteritis obliterans. Retention cysts, such as atheromas, can develop from the obliteration of certain ducts, including glandular ducts. Complete obliteration of the oviducts leads to sterility. Obliteration can also be a healthy sign or condition. For example, obliteration of the pleural cavity in pleurisy is an indication of healing, and obliteration of the vaginal process of the peritoneum occurs in the normal course of development.

(2) In botany, the normal flattening of cells and tissues. The intercellular and intracellular cavities of a plant can be filled because of obliteration. Examples of the disappearance of internal cavities because of obliteration can be found in the membranes of some fruits, in the tissues of a developing embryo, and in a plant stem that is growing thicker.

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
N-butyl, 2-cyanoacrylate is glue like substance with adhesive properties, it induces the process of polymerization and solidifies when in contact with water or blood promoting obliteration of the vessel and also promotes local thrombosis.
Should balloon-occluded retrograde transvenous obliteration be the first-line interventional radiologic treatment for bleeding duodenal varices?
Differences in the chronological patterns of neural and vascular repair could lead to losing control of sympathetic nerve stimulation over odontoblastic secretory activity, resulting in rapid deposition of dentin and obliteration of the pulpal lumen.
CWDM with reconstruction of the posterior wall and mastoid obliteration with or without ossiculoplasty has been our selected technique.
The stapling technique required very less surgical time for obliteration of dead space created by aural haematoma (17.58 [+ or -]0.5 min) as compared to conventional suturing (41.67[+ or -]1.91 min).
Successful management of bleeding duodenal varices by endoscopic variceal ligation and balloon-occluded retrograde transvenous obliteration. Gastrointestinal Endoscopy.
Even though the degree of obliteration, the type of tissue and their distribution in the pulp chamber, seem to be fundamental considerations to be able to make the appropriate decisions, it is not possible to determine the extent of the obliteration only from a clinical or radiographic examination (Malhotra & Mala).
Conventional catheter angiography remains superior to MR in delineating specific arterial supply and venous drainage of the AVM, but MR is more accurate than CT or angiography in determining nidus size and degree of nidus obliteration post embolotherapy.
It is now gradually being replaced by oesophageal varices band ligation which has shown better results in terms of variceal obliteration as well as having fewer side effects like ulceration, perforation and stricture formation than sclerotherapy.17 However, with increasing use of EVL and sclerotherapy for oesophageal varices, the incidence of fundal varices has increased.
(8) reported successful obliteration of an RTF with two successive applications of Surgisis biological mesh (Cooke Inc., Bloomington, Ind.).
Plus the quote Clegg will soon be telling every party member: "Go back to your constituencies and prepare for obliteration."