airpost airport terminal • air post · · · Info · Definitions · Synonyms · Characters · · airpost · · Text Latin · · Script 7 · · Length 2 · · Syllables Definitions · · · (noun) a system of conveying mail by aircraft. Synonyms: airmail. · · Noun Definition 1 Synonyms · · · airmail · · Synonym 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 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