| verb | cause (a chemical compound, vapour, solution, magnetic material) to unite with the greatest possible amount of another substance |
| verb | infuse or fill completely “Impregnate the cloth with alcohol” |
| adjective | being the most concentrated solution possible at a given temperature; unable to dissolve still more of a substance “a saturated solution” |
| adjective | used especially of organic compounds; having all available valence bonds filled “saturated fats” |
| adjective | (of color) being chromatically pure; not diluted with white or grey or black |
| saturation | noun | the act of soaking thoroughly with a liquid |
| impregnation | noun | the process of totally saturating something with a substance |
| pureness | noun | being undiluted or unmixed with extraneous material |