You searched for: “adumbration
adumbration
The fact of being darkened or overshadowed.
adumbration (s) (noun), adumbrations (pl)
1. The act of making a shadow or faint resemblance.
2. The shadowing or partial concealment of an area.
3. A faint sketch; an imperfect representation of a thing.
4. In heraldry, the shadow only of a figure, outlined, and painted of a color darker than the field.