Verb saturate has 2 senses
  1. saturate - cause (a chemical compound, vapour, solution, magnetic material, etc.) to unite with the greatest possible amount of another substance
    --1 is one way to
    change, alter, modify
    Derived form: noun saturation2
    Sample sentences:
    Somebody ----s something
    Something ----s something
  2. impregnate, saturate - infuse or fill completely; "Impregnate the cloth with alcohol"
    --2 is one way to fill, fill up, make full
    Sample sentence:
    They saturate the cloth with water and alcohol