Definitions for umbras
  • Umbra (n.) - 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 (n.) - The central dark portion, or nucleus, of a sun spot.
  • Umbra (n.) - The fainter part of a sun spot; -- now more commonly called penumbra.
  • Umbra (n.) - 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.
  • Umbrae (pl. ) - of Umbra
  • Umbras - Sorry, we do not have a definition for this word
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ab am ar as ba ma mu um us