peep sight peep show • peepul · · · Info · Definitions · Characters · · peep sight · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) rear gunsight having an adjustable eyepiece with a small aperture through which the front sight and the target are aligned. Synonyms: peep sight. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 p latin small letter p U+0070 s latin small letter s U+0073 t latin small letter t U+0074