impregnate

(verb) fill, as with a certain quality. Synonyms: infuse, instill, tincture. Example: "The heavy traffic tinctures the air with carbon monoxide."

(verb) infuse or fill completely. Synonyms: saturate. Example: "Impregnate the cloth with alcohol."

(verb) fertilize and cause to grow. Example: "The egg was impregnated."

(verb) make pregnant. Synonyms: knock up, bang up, prang up. Example: "He impregnated his wife again."