COMPANIONWAY
Meaning of COMPANIONWAY in English
com ‧ pan ‧ ion ‧ way /kəmˈpænjənweɪ/ BrE AmE noun [countable] technical
the steps going from one ↑ deck (=level) of a ship to another deck
Longman Dictionary of Contemporary English.
Longman - Словарь современного английского языка.
2012