penetrator penetrativity • penetrology · · · Info · Definitions · Characters · · penetrator · · Text Latin · · Script 10 · · Length 4 · · Syllables Definitions · · · (noun) an intruder who passes into or through (often by overcoming resistance). · · Noun Definition 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074