Definition

A heavy grating made of iron or wood that can be lowered to block the entrance of a fortified building or castle.

Example

The soldiers quickly raised the portcullis to allow the king's entrance.

Conversation

Have you ever seen a real portcullis in a castle?

No, I haven't! What do they look like?

They're these huge iron grates that can be lowered to block the entrance.

That sounds really cool! I'd love to see one in person.

Synonyms & Antonyms

Root Explanation

Portcullis → It is formed from "porte" (from Old French, meaning gate) and "coulisse" (from Old French, meaning sliding). The word "portcullis" refers to a sliding gate that can be lowered or raised to secure an entrance.

Memory Tip

Think of a 'gate' ('porte') that 'slides' ('coulisse') to secure a castle entrance — that's what a portcullis does.

Visually Confused Words