Definition

The inner curve or surface of an arch, which is the part that faces the interior of a building or structure.

Example

The architect designed the intrados of the arch to be smooth and elegant.

Conversation

Have you ever noticed the intrados of that old arch in the park?

Yeah, it's really beautiful how it curves inward.

I love how the intrados adds to the overall design of the structure.

Totally! It gives the arch such a unique character.

Synonyms & Antonyms

Root Explanation

Intrados is formed from "intro-" (meaning inward) and "dromos" (from Greek, meaning a way or course). The term refers to the inner curve or surface of an arch, indicating the direction or path that is inward.

Memory Tip

Think of 'inward' ('intro-') leading to a 'path' ('dromos') — that's why intrados refers to the inner surface of an arch.

Visually Confused Words