BILGEBOARD
Meaning of BILGEBOARD in English
ˈ ̷ ̷ˌ ̷ ̷ noun
1. : a plane of wood or metal sliding in a case like a centerboard but built into each bilge of a ship
2. : limber board
Webster's New International English Dictionary.
Новый международный словарь английского языка Webster.
2012