Definition

Relating to the process of making something larger or wider, often through expansion.

Example

The dilatational properties of the material allow it to expand under pressure.

Conversation

Have you heard about the new study on dilatational waves?

No, I haven't! What’s that about?

It discusses how certain materials expand under pressure, creating dilatational effects.

That sounds fascinating! I love learning about how things work.

Synonyms & Antonyms

Root Explanation

Dilatational → It is formed from "dilat-" (from Latin "dilatare", meaning to spread out or enlarge) and "-ional" (meaning relating to). The word "dilatational" refers to something that relates to the act of spreading out or enlarging.

Memory Tip

Think of 'dilating' as spreading out or enlarging, and remember that 'dilatational' relates to that process.

Visually Confused Words