• optic ⪢⪢
When something is optic, it relates to the eyes or light.
http://qindex.info/i.php?x=12005

• optic ⪢⪢
Her blindness was caused by a problem with her _____ nerve.
http://qindex.info/i.php?x=12957

• Optical Fiber
http://qindex.info/i.php?x=4025

• optical fiber cable
http://qindex.info/i.php?x=6554

• optical fiber
http://qindex.info/i.php?x=7050

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