pin rail

noun

1. Theater.,  a rail on a fly gallery, wall, etc., holding two rows of pins or cleats for securing lines attached to scenery.

2. Nautical.,  a strong rail at the side of the deck of a vessel, for holding the pins to which some of the running rigging is belayed.

pin rail

noun

1. nautical a strong wooden rail or bar containing holes for belaying pins to which lines are fastened on sailing vessels Compare fife rail

Word History and Origins

Origin of pin rail¹

First recorded in 1875–80