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maturational

 - 5 dictionary results

mat⋅u⋅ra⋅tion

[mach-uh-rey-shuhn]
–noun
the act or process of maturating.

Origin:
1350–1400; ME: suppuration < ML mātūrātiōn- (s. of mātūrātiō). See maturate, -ion


mat⋅u⋅ra⋅tion⋅al, adjective
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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mat·u·ra·tion   (māch'ə-rā'shən)   
n.  
  1. The process of becoming mature.

  2. Biology

    1. The processes by which gametes are formed, including the reduction of chromosomes in a germ cell from the diploid number to the haploid number by meiosis.

    2. The final differentiation processes in biological systems, such as the final ripening of a seed or the attainment of full functional capacity by a cell, a tissue, or an organ.

mat'u·ra'tion·al adj.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: mat·u·ra·tion
Pronunciation: "mach-&-'rA-sh&n
Function: noun
1 a : the process of becoming mature b : the emergence of personal and behavioral characteristics through growth processes c : the final stages of differentiation of cells, tissues, or organs d : the achievement of intellectual or emotional maturity
2 a : the entire process by which diploid gamete-producing cells are transformed into haploid gametes that includes bothmeiosis and physiological and structural changes fitting the gamete for its future role b : SPERMIOGENESIS2ma·tur·a·tive /m&-'t(y)ur-&t-iv/ adjective

Main Entry: mat·u·ra·tion·al
Pronunciation: -&l
Function: adjective
: of, relating to, or involved in maturation<maturational changes> —mat·u·ra·tion·al·ly adverb
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

maturation mat·u·ra·tion (māch'ə-rā'shən)
n.

  1. The process of becoming mature.

  2. Production or discharge of pus.

  3. The processes by which gametes are formed, including the reduction of chromosomes in a germ cell from the diploid number to the haploid number by meiosis.

  4. The final differentiation processes in biological systems, such as the attainment of total functional capability by a cell, a tissue, or an organ.


mat'u·ra'tion·al adj.

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