Gpu = graphics + compute, it's more than just "GL" (graphics library). The fact that WebGL reached version 2 is hardly relevant, since it's a different API, likely to be overshadowed in some 5 years.
Throwing in some random word creations: * Processing#, * UnifiedProcessing#, * ParallelProcessing#, * Accel#,
Prefixes *: Web/Open/Lib/Imperial/Federal/Continuum
#Suffixes: Library/Hole/Sink/Chain/[not Unit (it's for Hardware)]