Saturate
Part of speech: verb
Definition: To cause to become completely penetrated, impregnated, or soaked; imbue. To satisfy the affinity of; to cause a substance to become inert by chemical combination with all that it can hold.
Impregnate
Part of speech: verb
Definition: To cause to become pregnant.To fertilize.To saturate, or infuse.To fill pores or spaces with a substance.