atrophy

atrophy
['atrəfi]
verb (atrophies, atrophying, atrophied)
1》 (of body tissue or an organ) waste away, especially as a result of the degeneration of cells, or become vestigial during evolution.
2》 gradually decline in effectiveness or vigour.
noun the condition or process of atrophying.
Derivatives
atrophic ə'trɒfɪk adjective
Origin
C16: from Fr. atrophier (v.), atrophie (n.), from late L. atrophia, from Gk, 'lack of food'.

English new terms dictionary. 2014.

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Synonyms:
(from want of nourishment), , , ,


Look at other dictionaries:

  • atrophy — [a′trə fē] n. [< LL atrophia < Gr, a wasting away < a , not + trephein, to feed: see TROPHIC] a wasting away, esp. of body tissue, an organ, etc., or the failure of an organ or part to grow or develop, as because of insufficient… …   English World dictionary

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