Definition

A level of a building that is located below the main basement.

Example

The new storage area is located in the subbasement of the office building.

Conversation

Have you ever seen the subbasement in that old building downtown?

No, I haven't. What's it like?

It's really spooky down there, with all the old pipes and shadows.

That sounds interesting! We should check it out together sometime.

Synonyms & Antonyms

Root Explanation

Subbasement → It is formed from "sub-" (meaning under or below) and "basement" (from Latin "basementum", meaning a foundation or base). The word "subbasement" refers to a space that is located below the main basement, essentially an area under the foundation.

Memory Tip

Think of 'sub-' meaning 'under' and 'basement' as the foundation of a building. This helps you remember that a subbasement is an area located under the main basement.

Visually Confused Words