12 letters · 17 points in Scrabble
noun material with which something is impregnated
noun the process of totally saturating something with a substance
noun creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant
originFrom Middle English impregnacioun, from Old French impregnacion, in turn from Late Latin impregnatio.
Etymology from Wiktionary, CC BY-SA 3.0