accretion
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ac·cre·tion
(ə-krē′shən)n.
1.
a. Growth or increase in size by gradual external addition, fusion, or inclusion.
b. Something contributing to such growth or increase: "the accretions of paint that had buried the door's details like snow" (Christopher Andreae).
2. Biology The growing together or adherence of parts that are normally separate.
3. Geology
a. Slow addition to land by deposition of water-borne sediment.
b. An increase of land along the shores of a body of water, as by alluvial deposit.
4. Astronomy An increase in the mass of a celestial object by its gravitational capture of surrounding interstellar material.
[Latin accrētiō, accrētiōn-, from accrētus, past participle of accrēscere, to grow; see accrue.]
ac·cre′tion·ar′y (-shə-nĕr′ē), ac·cre′tive adj.
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.
accretion
(əˈkriːʃən)n
1. any gradual increase in size, as through growth or external addition
2. something added, esp extraneously, to cause growth or an increase in size
3. (Biology) the growing together of normally separate plant or animal parts
4. (Pathology) pathol
a. abnormal union or growing together of parts; adhesion
b. a mass of foreign matter collected in a cavity
5. (Law) law an increase in the share of a beneficiary in an estate, as when a co-beneficiary fails to take his share
6. (Astronomy) astronomy the process in which matter under the influence of gravity is attracted to and increases the mass of a celestial body. The matter usually forms an accretion disc around the accreting object
7. (Geological Science) geology the process in which a continent is enlarged by the tectonic movement and deformation of the earth's crust
[C17: from Latin accretiō increase, from accrēscere. See accrue]
acˈcretive, acˈcretionary adj
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ac•cre•tion
(əˈkri ʃən)n.
1. an increase by natural growth or by gradual external addition.
2. the result of this process.
3. an added part.
4. the growing together of separate parts into a single whole.
5. Law. increase of property by gradual natural additions.
[1605–15; < Latin accrētiō=accrē-, variant s. of accrēscere to grow larger (ac- ac- + crēscere to grow) + -tiō -tion]
ac•cre′tive, ac•cre′tion•ar′y, adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Accretion
the coherence of particles to create a solid mass.Examples: accretions of age, 1853; of bad humours, 1653; of earth; of ice, 1853; of particles, 1794; of snow, 1853; of water, 1853; of casual writings [the Bible], 1866.
Dictionary of Collective Nouns and Group Terms. Copyright 2008 The Gale Group, Inc. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
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Noun | 1. | accretion - an increase by natural growth or addition backup - an accumulation caused by clogging or a stoppage; "a traffic backup on the main street"; "he discovered a backup in the toilet" buildup - the result of the process of accumulation; "the buildup of leaves blocked the drain pipes" deposition, deposit - the natural process of laying down a deposit of something |
2. | accretion - something contributing to growth or increase; "he scraped away the accretions of paint"; "the central city surrounded by recent accretions" | |
3. | accretion - (astronomy) the formation of a celestial object by the effect of gravity pulling together surrounding objects and gases | |
4. | accretion - (biology) growth by addition as by the adhesion of parts or particles biological science, biology - the science that studies living organisms | |
5. | accretion - (geology) an increase in land resulting from alluvial deposits or waterborne sediment geology - a science that deals with the history of the earth as recorded in rocks | |
6. | accretion - (law) an increase in a beneficiary's share in an estate (as when a co-beneficiary dies or fails to meet some condition or rejects the inheritance) law, jurisprudence - the collection of rules imposed by authority; "civilization presupposes respect for the law"; "the great problem for jurisprudence to allow freedom while enforcing order" inheritance, heritage - that which is inherited; a title or property or estate that passes by law to the heir on the death of the owner |
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
accretion
noun growth, increase, growing, development, addition, expansion, supplement, evolution, heightening, proliferation, accumulation, enlargement, increment, augmentation The larger the animal, the greater the accretion of poison in the fat.
Collins Thesaurus of the English Language – Complete and Unabridged 2nd Edition. 2002 © HarperCollins Publishers 1995, 2002
accretion
nounThe result or product of building up:
The American Heritage® Roget's Thesaurus. Copyright © 2013, 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Translations
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 English/French Electronic Resource. © HarperCollins Publishers 2005
accretion
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995
ac·cre·tion
n. aumento, acrecentamiento; acumulación.
English-Spanish Medical Dictionary © Farlex 2012