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Definitions of umbra
  1. noun
    a region of complete shadow resulting from total obstruction of light
    type of:
Definition that contains umbra
  • clear (especially of a title) free from any encumbrance or limitation that presents a question of fact or law
  • unencumbered free of encumbrance
  • penumbra a fringe region of partial shadow around an umbra
  • unmortgaged (especially of a title) free from any encumbrance or limitation that presents a question of fact or law
  • dead weight an oppressive encumbrance
  • penumbral of or pertaining to the region of partial shadow around an umbra
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