格子吊闸由铁条、木条或其板条组成的闸门，悬于一城堡的入口处，可降下而堵住入口通道 A grating of iron or wooden bars or slats, suspended in the gateway of a fortified place and lowered to block passage.
教堂高坛教堂内圣坛周围供牧师有时也供唱师班用的通常围以格子或栅栏的高坛， The space around the altar of a church for the clergy and sometimes the choir, often enclosed by a lattice or railing.
