MAIN-TOPSAIL
Meaning of MAIN-TOPSAIL in English
/mayn'top"sayl'/ ; Naut. /mayn'top"seuhl/ , n. Naut.
a topsail set on the mainmast. See diag. under ship .
[ 1610-20 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012