What is another word for portcullis?
Pronunciation: [pˈɔːtkəlˌiz] (IPA) 
A portcullis is a heavy grating or gate made of metal, wood or iron bars that can be lowered vertically to prevent entry into a castle or fortress. Portcullises were a common feature in medieval castles and fortifications and were used as a form of security against enemy attacks. Synonyms for portcullis include drawbridge, gate, barricade, barrier, security gate, iron gate, and metal grating. All these synonyms share the common purpose of protecting a fortification against invaders or unwanted guests. While portcullis may not be a commonly used word, its synonyms serve as a reminder of the importance of fortification against potential threats.
