(chemistry) Something saturated, especially a saturated fat.

(transitive) To cause to become completely permeated with, or soaked (especially with a liquid).

(transitive, figurative) To fill thoroughly or to excess.

(transitive, chemistry) To satisfy the affinity of; to cause a substance to become inert by chemical combination with all that it can hold.

(transitive, optics) To render pure, or of a colour free from white light.

Saturated; wet.

(entomology) Very intense.