Student Dictionary

4 entries found for optical.
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Main Entry: opĚtiĚcal
Pronunciation: primarystressäp-ti-kschwal
Function: adjective
1 : relating to optics
2 : of or relating to vision
3 a : of, relating to, or using light <an optical telescope> b : involving the use of a device that senses light to acquire information for a computer <an optical scanner>
- opĚtiĚcalĚly /-k(schwa-)lemacron/ adverb

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