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early 15c., "the coming to a head of a boil, etc.; a state of producing pus," from Middle French maturation and directly from Latin maturationem (nominative maturatio), noun of action from past participle stem of maturare "to ripen, make ripe" (see mature (v.)).
maturation mat·u·ra·tion (māch'ə-rā'shən)
The process of becoming mature.
Production or discharge of pus.
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.
The final differentiation processes in biological systems, such as the attainment of total functional capability by a cell, a tissue, or an organ.