'-graph' definitions:
Definition of '-graph'
From: GCIDE
- -graph \-graph\ (-gr[.a]f) [From Gr. gra`fein to write. See Graphic.] A suffix signifying something written (as in digraph), a writing; also, a writer or an instrument that produces a written or visible record of a measurement, such as a spectrograph; as, autograph, crystograph, telegraph, photograph. [1913 Webster +PJC]