Bluetooth

Definition from Wiktionary, the free dictionary
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See also: bluetooth

English[edit]

Etymology[edit]

From blue +‎ tooth, calque of Old Norse Blátǫnn (modern Danish Blåtand).
Sense 2 named after the king because the technology unites computers and mobile devices similarly to the way he united the Danish tribes.

Pronunciation[edit]

English Wikipedia has an article on:
Wikipedia

Proper noun[edit]

Bluetooth

  1. The nickname of Harald Gormsson, a king of Denmark and Norway.
  2. (networking) An industrial specification for wireless personal area networks.

Derived terms[edit]

Translations[edit]


Portuguese[edit]

Etymology[edit]

Borrowed from English Bluetooth, calqued from Old Norse Blátǫnn.

Pronunciation[edit]

Portuguese Wikipedia has an article on:
Wikipedia pt

Proper noun[edit]

o Bluetooth m

  1. (networking) Bluetooth (personal area wireless network)