noun
: one of several widely spaced rivets used to connect two or more parallel elements of a built-up structural member so that they will act as a unit and will not separate laterally
noun
: one of several widely spaced rivets used to connect two or more parallel elements of a built-up structural member so that they will act as a unit and will not separate laterally
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012