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addaword.gifdefinition of Li-Fi

noun
wireless data transmission which uses LEDs (=light-emitting diodes)
Will Li-Fi be the new Wi-Fi? ... Li-Fi could free up bandwidth, especially as much of the infrastructure is already in place.
Submitted from United Kingdom on 12/01/2012 12:52:00
Definition of Li-Fi from the Open Dictionary – a public resource hosted by Macmillan English Dictionary Online

vocal fry

a speech habit in which a speaker lowers their voice at the end of a sentence

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glottal stop

a sound made by stopping air as it passes through your throat. In some varieties of spoken...