Adjacent Words

Obscure rays definitions

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Webster's 1913 Dictionary

Obscure Ob*scure", a. [Compar. Obscurer; superl. Obscurest.] [L. obscurus, orig., covered; ob- (see Ob-) + a root probably meaning, to cover; cf. L. scutum shield, Skr. sku to cover: cf.F. obscur. Cf.Sky.] 1. Covered over, shaded, or darkened; destitute of light; imperfectly illuminated; dusky; dim. His lamp shall be put out in obscure darkness. --Prov. xx. 20. 2. Of or pertaining to darkness or night; inconspicuous to the sight; indistinctly seen; hidden; retired; remote from observation; unnoticed. The obscure bird Clamored the livelong night. --Shak. The obscure corners of the earth. --Sir J. Davies. 3. Not noticeable; humble; mean. ``O base and obscure vulgar.'' --Shak. ``An obscure person.'' --Atterbury. 4. Not easily understood; not clear or legible; abstruse or blind; as, an obscure passage or inscription. 5. Not clear, full, or distinct; clouded; imperfect; as, an obscure view of remote objects. Obscure rays (Opt.), those rays which are not luminous or visible, and which in the spectrum are beyond the limits of the visible portion. Syn: Dark; dim; darksome; dusky; shadowy; misty; abstruse; intricate; difficult; mysterious; retired; unnoticed; unknown; humble; mean; indistinct.