Definition

A device or structure that closes an opening in the body, often used in medical contexts.

Example

The surgeon used an obturator to close the gap in the patient's palate.

Conversation

Have you ever heard of an obturator?

No, what is that exactly?

It's a device used to close an opening in the body, like after surgery.

That sounds interesting! I didn't know there was such a thing.

Synonyms & Antonyms

Root Explanation

Obturator → It is formed from "ob-" (meaning against) and "turare" (meaning to close or block). The word "obturator" refers to something that closes or blocks an opening.

Memory Tip

Think of something that works 'against' ('ob-') to 'close' ('turare') an opening — that's what an obturator does.

Visually Confused Words