topsail tops • topsailite · · · Info · Definitions · Characters · · topsail · · Text Latin · · Script 7 · · Length Definitions · · · (noun) a sail (or either of a pair of sails) immediately above the lowermost sail of a mast and supported by a topmast. · · Noun Definition 1 Characters · · a latin small letter a U+0061 i latin small letter i U+0069 l latin small letter l U+006C 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