“The square sails on the mainmast are called, when eight are carried, the mainsail, lower and upper maintopsails, lower and upper maintopgallants, main-royal, main-skysail, and the moonsail.”
These user-created lists contain the word ‘moonsail’.
I'm wading through Patrick O'Brian's Aubrey/Maturin novels one by one, and someday, I'll wade through them again and list all the words I learned while reading them.
Edit: I started ma...
being items related to boats, ships, sailing, nautical and naval lore &c.
Looking for tweets for moonsail.