Definition

A person or thing that makes something larger or wider.

Example

The dilater is used in medical procedures to expand the opening of a passage.

Conversation

Have you ever heard of a dilater?

No, what's that?

It's something that enlarges or expands things, like in medical terms.

Oh, I see! That sounds interesting.

Synonyms & Antonyms

Root Explanation

Dilater is derived from the Latin 'dilatare', which is formed from 'dis-' (meaning apart) and 'latare' (meaning to carry or bear). The word describes the action of carrying or spreading apart, often used in a medical context to refer to the widening of blood vessels or other structures.

Memory Tip

Think of 'carrying apart' — 'dis-' means apart and 'latare' means to carry. This helps you remember that 'dilater' refers to the action of spreading or widening something.

Visually Confused Words