spyhole spyglass • spying · · · Info · Definitions · Synonyms · Characters · · spyhole · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) a hole (in a door or an oven etc) through which you can peep. Synonyms: peephole, eyehole. · · Noun Definition 1 Synonyms · · · peephole · · Synonym 1 eyehole · · Synonym 2 Characters · · e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 s latin small letter s U+0073 y latin small letter y U+0079