surface mail surfacely • surfaceman · · · Info · Definitions · Antonyms · Characters · · surface mail · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) mail that is sent by land or sea. Synonyms: surface mail. · · Noun Definition 1 Antonyms · · · air mail · · Antonym 0 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D r latin small letter r U+0072 s latin small letter s U+0073 u latin small letter u U+0075