penumbra — miPNk;k
Penumbra — An incomplete or partial shadow.
Penumbra — The shadow cast, in an eclipse, where the light is partly, but not wholly, cut off by the intervening body; the space of partial illumination between the umbra, or perfect shadow, on all sides, and the full light.
Penumbra — The part of a picture where the shade imperceptibly blends with the light.
These Also :