YARDARM
Meaning of YARDARM in English
yard ‧ arm /ˈjɑːd-ɑːm $ ˈjɑːrd-ɑːrm/ BrE AmE noun [countable]
one of the ends of the pole that supports a square sail
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012