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8 definitions found

From: DICT.TW English-Chinese Dictionary 英漢字典

 op·tic /ˈɑptɪk/
 (a.)眼睛的,視覺的,光學的鏡片

From: DICT.TW English-Chinese Medical Dictionary 英漢醫學字典

 op·tic /ˈɑptɪk/ 形容詞
 視力的,視覺的,眼的,光學的,視軸,光軸,旋光的

From: Taiwan MOE computer dictionary

 optic
 電光的 E-O

From: Taiwan MOE computer dictionary

 optic
 磁光的

From: Network Terminology

 optic
 光

From: Webster's Revised Unabridged Dictionary (1913)

 Op·tic n.
 1. The organ of sight; an eye.
 The difference is as great between
 The optics seeing, as the object seen.   --Pope.
 2. An eyeglass. [Obs.]
 

From: Webster's Revised Unabridged Dictionary (1913)

 Op·tic Op·tic·al a.
 1. Of, pertaining to, or using vision or sight; as, optical illusions. [wns=2]
 Syn: -- ocular, optic, visual.
 The moon, whose orb
 Through optic glass the Tuscan artist views.   --Milton.
 2. Of or pertaining to the eye; ocular; as, the optic nerves (the first pair of cranial nerves) which are distributed to the retina; the optic (or optical) axis of the eye. See Illust. of Brain, and Eye. [wns=3]
 3. Relating to the science of optics or to devices designed to assist vision; as, optical works; optical equipment. [wns=1]
 Optic angle Opt., the angle included between the optic axes of the two eyes when directed to the same point; -- sometimes called binocular parallax.
 Optic axis. Opt. (a) A line drawn through the center of the eye perpendicular to its anterior and posterior surfaces.  In a normal eye it is in the direction of the optic axis that objects are most distinctly seen. (b) The line in a doubly refracting crystal, in the direction of which no double refraction occurs.  A uniaxial crystal has one such line, a biaxial crystal has two.
 Optical circle Opt., a graduated circle used for the measurement of angles in optical experiments.
 Optical square, a surveyor's instrument with reflectors for laying off right angles.
 

From: WordNet (r) 2.0

 optic
      adj 1: of or relating to or resembling the eye; "ocular muscles";
             "an ocular organ"; "ocular diseases"; "the optic (or
             optical) axis of the eye"; "an ocular spot is a
             pigmented organ or part believed to be sensitive to
             light" [syn: ocular, optical, opthalmic]
      2: relating to or using sight; "ocular inspection"; "an optical
         illusion"; "visual powers"; "visual navigation" [syn: ocular,
          optical, visual]
      n : the organ of sight [syn: eye, oculus]