subs. phr. (American).—An imaginary square sail, topping THE SKYSCRAPER (q.v.), THE MOON-SAIL (q.v.), and THE CLOUD-CLEANER (q.v.).
subs. phr. (American).—An imaginary square sail, topping THE SKYSCRAPER (q.v.), THE MOON-SAIL (q.v.), and THE CLOUD-CLEANER (q.v.).
