impregnation : | |||||||||||||
the process of totally saturating something with a substance; "the impregnation of wood with preservative"; "the saturation of cotton with ether" material with which something is impregnated; "the impregnation, whatever it was, had turned the rock blue" creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant |
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