nucleation

[adj. noo-klee-it, -eyt, nyoo-; v. noo-klee-eyt, nyoo-]

nu·cle·ate

[adj. noo-klee-it, -eyt, nyoo-; v. noo-klee-eyt, nyoo-] adjective, verb, nu·cle·at·ed, nu·cle·at·ing.
adjective
1.
having a nucleus.
verb (used with object)
2.
to form (something) into a nucleus.

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Nucleation is always a great word to know.
So is callithumpian. Does it mean:
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a chattering or flighty, light-headed person.
verb (used without object)
3.
to form a nucleus.

Origin:
1860–65; < Latin nucleātus having a kernel or stone. See nucleus, -ate1

nu·cle·a·tion [noo-klee-ey-shuhn, nyoo-] , noun
nu·cle·a·tor, noun
mul·ti·nu·cle·ate, adjective
un·nu·cle·at·ed, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To nucleation
Collins
World English Dictionary
nucleate
 
adj
1.  having a nucleus
 
vb
2.  to form a nucleus
 
nucle'ation
 
n
 
'nucleator
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

nucleation nu·cle·a·tion (n&oomacr;'klē-ā'shən, ny&oomacr;'-)
n.

  1. The beginning of chemical or physical changes at discrete points in a system, such as the formation of crystals in a liquid.

  2. The formation of cell nuclei.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Encyclopedia Britannica
Encyclopedia

nucleation

the initial process that occurs in the formation of a crystal from a solution, a liquid, or a vapour, in which a small number of ions, atoms, or molecules become arranged in a pattern characteristic of a crystalline solid, forming a site upon which additional particles are deposited as the crystal grows.

Learn more about nucleation with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
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