Register

Umbra

Definition: The conical shadow projected from a planet or satellite, on
the side opposite to the sun, within which a spectator could see no
portion of the sun's disk; -- used in contradistinction from penumbra.
See Penumbra.

Umbra

Definition: The central dark portion, or nucleus, of a sun spot.

Umbra

Definition: The fainter part of a sun spot; -- now more commonly called
penumbra.

Umbra

Definition: Any one of several species of sciaenoid food fishes of the
genus Umbrina, especially the Mediterranean species (U. cirrhosa),
which is highly esteemed as a market fish; -- called also ombre, and
umbrine.

Are you looking

Are you looking for "emergency locksmith"? Check out keys247 The passionate experts in this field are ready to answer all of your requests.
A website like www.firstcallmotorbreakdown.co.uk will provide you with the highest quality in the industry.

In case you're interested in knowing more info on HEAD PHONES, stop by shopemalls.com