phnom penh phloxin • pho · · · Info · Definitions · Characters · · phnom penh · · Text Common · · Latin · · Scripts 10 · · Length 2 · · Syllables Definitions · · · (noun) the capital and largest city of Kampuchea. Synonyms: Phnom Penh, Pnom Penh, Cambodian capital. · · Noun Definition 1 Characters · · space U+0020 e latin small letter e U+0065 h latin small letter h U+0068 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070