Dac·tyl'i·o·glyph (dăk*tĭl'ĭ*o*glĭf) noun [ Greek daktyliogly`fos an engraver of gems; dakty`lios finger ring (fr. da`ktylos finger) + gly`fein to engrave.] (Fine Arts) (a) An engraver of gems for rings and other o... Found on http://www.encyclo.co.uk/webster/D/1