fibre optics Definition in British English Dictionary
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Definition of "fibre optics" - British English Dictionary

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fibre opticsnoun [plural]

UK (US fiber optics) uk   us  
the use of very thin glass or plastic threads through which light can travel to carry information, especially in phone, television, and computer systems
Translations of “fibre optics”
in Chinese (Traditional) 光導纖維, 光纖…
in Chinese (Simplified) 光导纤维, 光纤…
(Definition of fibre optics from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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