Darkening
Related Definitions
[n] changing to a darker color
[adj] becoming dark or darker as from waning light or clouding over; "the darkening sky"
Related Terms
blackening, blocking the light, burial, burying, clouding, concealedness, concealment, covering, covering up, covertness, deception, denigration, dimming, eclipsing, extinguishment, hiddenness, hiding, interment, invisibility, masking, melanization, mysti