|
|
1.
material with which something is impregnated
the impregnation, whatever it was, had turned the rock blue
2.
the process of totally saturating something with a substance
the impregnation of wood with preservative
3.
creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant
|
|
|
|
