We found 1 definitions of impregnations from 1 different sources.
NounPlural: impregnations |
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impregnation - the process of totally saturating something with a substance; "the impregnation of wood with preservative"; "the saturation of cotton with ether" | ||
saturation | ||
pervasion, suffusion, permeation the process of permeating or infusing something with a substance | ||
plastination a process involving fixation and dehydration and forced impregnation and hardening of biological tissues; water and lipids are replaced by curable polymers (silicone or epoxy or polyester) that are subsequently hardened; "the plastination of specimens is valuable for research and teaching" | ||
impregnation - material with which something is impregnated; "the impregnation, whatever it was, had turned the rock blue" | ||
impregnation - creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant | ||
fertilization, fertilisation, fecundation | ||
conception, creation the act of becoming pregnant; fertilization of an ovum by a spermatozoon | ||
pollenation, pollination transfer of pollen from the anther to the stigma of a plant | ||
cross-fertilisation, cross-fertilization interchange between different cultures or different ways of thinking that is mutually productive and beneficial; "the cross-fertilization of science and the creative arts" | ||
self-fertilisation, self-fertilization fertilization by the union of male and female gametes from the same individual | ||
superfecundation fertilization of two or more ova released during the same menstrual cycle by sperm from separate acts of coitus (especially by different males) |