main-topmast main yard • main-topsail · · · Info · Definitions · Characters · · main-topmast · · Text Common · · Latin · · Scripts 12 · · Length 3 · · Syllables Definitions · · · (noun) the topmast next above the mainmast. · · Noun Definition 1 Characters · · - hyphen-minus U+002D a latin small letter a U+0061 i latin small letter i U+0069 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 s latin small letter s U+0073 t latin small letter t U+0074