- a brand name for a wireless networking technology that uses short-wave radio frequencies to interconnect cell phones, portable computers, and other wireless electronic devices.
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Examples from the Web for bluetooth
Lewis-Kraus talks about writing the entire first draft of his book on his phone with a little foldable Bluetooth keyboard.On the Road With Gideon Lewis-Kraus: How I Write
July 25, 2012
We are vaguely employed and have Bluetooth devices attached to our heads.Why Is McDonald's Getting Fancy?
December 28, 2009
He was nick-named Harold 'Bluetooth' (or perhaps 'Blacktooth').Stories and Ballads of the Far Past
- trademark a short-range radio technology that allows wireless communication between a computer and a keyboard, between mobile phones, etc
C20: after the 10th-century Danish King Harald Blatand (Harold Bluetooth), instrumental in uniting warring factions in Scandinavia
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012