Meaning of “Bluetooth” in the English Dictionary

british dictionary

"Bluetooth™" in Business English

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Bluetooth™noun [ U ]

uk /ˈbluːtuːθ/ us trademark COMMUNICATIONS, IT, INTERNET

a technical system that allows people to exchange information and data using different types of electronic devices such as computers, mobile phones, printers, video cameras, etc. without using wires:

a Bluetooth device/headset/phone

(Definition of “Bluetooth™” from the Cambridge Business English Dictionary © Cambridge University Press)