petrous petrotympanic • petroxolin · · · Info · Synonyms · Characters · · petrous · · Text Latin · · Script 7 · · Length Synonyms · · · stonelike · · Synonym 1 Characters · · e latin small letter e U+0065 o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075