10 letters · 14 points in Scrabble
noun gate consisting of an iron or wooden grating that hangs in the entry to a castle or fortified town; can be lowered to prevent passage
originFrom Middle English portcolyse, from Old French porte colëice, from porte (“door”) + feminine of colëiz (“sliding”), ultimately from Latin colāre.
Etymology from Wiktionary, CC BY-SA 3.0