fiber-optic

adjective
fi·​ber-op·​tic | \ ˈfī-bər-ˌäp-tik How to pronounce fiber-optic (audio) \

Definition of fiber-optic

: of, relating to, or using fiber optics

First Known Use of fiber-optic

1961, in the meaning defined above

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The first known use of fiber-optic was in 1961

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