Definition

Not covered or protected with a material that prevents the transfer of heat, sound, or electricity.

Example

The pipes in the old building were uninsulated, causing them to freeze in winter.

Conversation

Did you notice how cold it was in the living room yesterday?

Yeah, I felt it too. I think it's because the walls are uninsulated.

That makes sense! We should do something about it before winter hits.

Definitely! We can look into some insulation options this weekend.

Synonyms & Antonyms

Root Explanation

Uninsulated → It is formed from "un-" (meaning not) and "insulated" (from Latin "insulatus", meaning made into an island or isolated). The word "uninsulated" means not isolated or protected, particularly in the context of materials that do not prevent the transfer of heat or electricity.

Memory Tip

Think of 'not' ('un-') being added to 'isolated' ('insulated') — this helps you remember that 'uninsulated' means something that is not protected or isolated.

Visually Confused Words