Hilltop fires vs. iBeacon.
Which meaning of Beacon is the original, and which one is the duplicate riding on its name? Beacon (signal fire) came first (ancient / pre-modern). Bluetooth beacon arrived in 2013. The data below shows which one owns the word now.
Wikipedia pageviews since 2015
Beacon (signal fire)Bluetooth beacon
English Wikipedia pageviews since July 2015 load here.
Duplicate's share of attention
Green line = duplicate's % · above 60 it owns the word · below 40 the original does
The case for each meaning
Sourced definitions, usage stats and quotes
Original · ancient / pre-modern
Beacon (signal fire)
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Duplicate · c. 2013
Bluetooth beacon
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