FERTILIZATION • DICTIONARY ONE.COM • Definition of Fertilization

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/fˌərtəlɪzˈeɪʃən/ Listen

noun

Fertilization n.

The act or process of rendering fertile.

(Biol.) The act of fecundating or impregnating animal or vegetable germs; esp., the process by which in flowers the pollen renders the ovule fertile, or an analogous process in flowerless plants; fecundation; impregnation.

Close fertilization (Bot.), the fertilization of pistils by pollen derived from the stamens of the same blossom.

Cross fertilization, fertilization by pollen from some other blossom. See under Cross, a.

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Etymology of 'Fertilization'

Collaborative International Dictionary of English 0.48

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"Fertilization" Quotes from Famous Books

... famous firm "Gebrueder Stollwerck" in Cologne) compelled admiration. The Liebig exhibit of canned and preserved meat was a prominent feature of this division. Great Britain showed specimens of grain from the English experimental grounds, representing the effects of artificial fertilization on the various seeds. The contributions made by Canada embraced grain, seeds, and roots; and its eleven ton cheese constituted one of the unique exhibits in this edifice. As in all great departmental structures, Japan ...

— By Water to the Columbian Exposition • Johanna S. Wisthaler

... nest or ovary and comes down one of the tubes connecting with the womb and passes out of the body. When this takes place, it is said that the girl is at the age of puberty. When it reaches the womb the ovule is ready for the process of conception—that is, fertilization by the male sperm. ...

— Woman and the New Race • Margaret Sanger

... of the fertilization of the date palm to the use of the wild fig refers to the practice of Caprification. Theophrastus tells us that there are certain trees, the fig among them, which are apt to shed their fruit prematurely. To remedy this 'the device ...

— The Legacy of Greece • Various

... male. In the female two of these are visibly different from the rest, while in the male there is one odd one, the remaining 20 being like the corresponding 20 of the female. Before the germ cell becomes fit to mix with a germ cell of opposite sex, in the process of fertilization, it must lose one half of these. So the number of chromosomes for the species is kept the same or constant. This is the process of maturation. In the process, when the chromosome number is halved among the females, 11 go into each mature egg. But among the males, the odd chromosome, ...

— The Glands Regulating Personality • Louis Berman, M.D.

... million of such gemmules. If these were lost, destroyed, or fully developed at the rate of one in each second, this number would be exhausted in about one month; but since a number of spermatozoa appears to be necessary to produce perfect fertilization, it is quite easy to understand that the number of gemmules introduced into the ovum may be so great that the influence of the male parent may be very marked, even after having been, as regards particular character, apparently dormant for many years." The germinal vesicle ...

— Was Man Created? • Henry A. Mott

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