What does "specular" mean?

Specular: (Med.) Of or pertaining to a speculum; conducted with the aid of a speculum; as, a specular examination.

Additional senses

  1. 2.Assisting sight, as a lens or the like. [Obs.] Thy specular orb Apply to well-dissected kernels; lo! In each observe the slender threads Of first-beginning trees. J. Philips.
  2. 3.Affording view. [R.] "Look once more, ere we leave this specular mount." Milton. Specular iron. (Min.) See Hematite.

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