Concept cluster: Biology > Fertilization
v
To cause fertilised eggs to lose viability, by killing the developing embryo within through shaking, piercing, freezing or oiling, without breaking the shell.
n
(biology) impregnation by external contact, without intromission
n
(biology, medicine) The introduction of semen into the uterus or cervix of a female by a means other than copulation.
n
(chiefly zoology) The spontaneous removal of a limb, tail etc, especially by some invertebrates as a self-defense mechanism.
n
The fertilization of a field with bone meal.
n
(zoology) The process of altering sperm to allow them to fertilize eggs.
n
The fertilization of an ovum by a sperm to form a zygote.
adj
Relating to contraception; contraceptive.
n
Fertilization by the union of gametes of different plants (sometimes of different species).
n
Alternative form of cross-pollination [(botany) Fertilization by the transfer of pollen from an anther of one plant to a stigma of another.]
n
The study of sexual stimuli and behaviour.
n
(biology) Fertilization involving the fusion of the male and female gametes outside the bodies of the reproducing individuals.
adj
(botany) extrorse
adj
Of or relating to fecundation.
n
The act of fecundating or impregnating animal or vegetable gametes; especially, the process by which in flowers the pollen renders the ovule fertile, or an analogous process in flowerless plants
n
(medicine) Alternative spelling of in vitro fertilization [(medicine) The fertilization of an egg by sperm outside of a woman's body; normally used as a treatment for infertility.]
n
(medicine) The fertilization of an egg by sperm outside of a woman's body; normally used as a treatment for infertility.
n
(biology) Fertilization achieved via copulation, primarily in mammals.
n
(medicine) The insertion of sperm directly into a woman's uterus, typically as a way of increasing the chances of conception.
adj
Originating externally.
adj
Of or relating to reproduction.
adj
Relating to retroduction
n
(medicine) A place where sperm from donors is stored for future use in artificial insemination.
n
Reproduction at a distance, especially through artificial insemination
adj
conceived or developed in vitro by artificial insemination
adj
Of or pertaining to thelarche.
n
(biology) A method of insemination in some invertebrates, whereby the male stabs the body of the female in random locations to inject the sperm, thereby causing trauma to the female.
n
The condition of being viviparous.
n
(biology) The quality of being viviparous; viviparity.

Note: Concept clusters like the one above are an experimental OneLook feature. We've grouped words and phrases into thousands of clusters based on a statistical analysis of how they are used in writing. Some of the words and concepts may be vulgar or offensive. The names of the clusters were written automatically and may not precisely describe every word within the cluster; furthermore, the clusters may be missing some entries that you'd normally associate with their names. Click on a word to look it up on OneLook.
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