G-clef

noun, Music.
1.
.
noun
1.
another name for treble clef

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G.C.M.
1. greatest common measure.
Gcmd
Global Change Master Directory
G-code
1. Johnsson & Augustsson, Chalmers Inst Tech. Intermediate language used by the G-machine, an implementation of graph reduction based on supercombinators. “Efficient Compilation of Lazy Evaluation”, T. Johnsson, SIGPLAN Notices 19(6):58-69 (June 1984). 2. A machine-like language for the representation and interpretation of attributed grammars. Used as an intermediate language by the Coco compiler generator. […]