To make pregnant, as a female; cause to conceive; get with young; fertilize.To transmit or infuse an active principle into; fecundate; fertilize; imbue.To infuse into, as particles of another substance; communicate the qualities of another substance to, as (in pharmacy) by mixture, digestion, etc.; saturate.To become impregnated or pregnant.Rendered prolific or fruitful; impregnated.