Padlocks vs. mutexes.
Which meaning of Lock is the original, and which one is the duplicate riding on its name? Lock (security device) came first (ancient / pre-modern). Lock (computer science) arrived in 1965. The data below shows which one owns the word now.
Wikipedia pageviews since 2015
Lock (security device)Lock (computer science)
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
Lock (security device)
Loading the Wikipedia definition…
12-mo pageviews—
Year over year—
Peak month—
Duplicate · c. 1965
Lock (computer science)
Loading the Wikipedia definition…
12-mo pageviews—
Year over year—
Peak month—
More duplicated terms
Programming & software
Bug · Software bugCookie · HTTP cookieArchitecture · Software architectureThread · Thread (computing)Fork · Fork (software)Daemon · Daemon (computing)Container · Container (software)Sandbox · Sandbox (computing)Stack · Stack (computing)Queue · Queue (data structure)Patch · Patch (computing)Crash · Crash (computing)Root · Root (computing)Branch · Branch (version control)Trunk · Trunk (version control)Commit · Commit (version control)Push · Push (version control)Pull · Pull (version control)