O OneWordDaily
AI-generated image
Word of the Day Tuesday, June 9, 2026

underfloor

/ˈʌndərˌflɔː/ noun · British & US
Valid in UKValid in US
Share WhatsApp

What does underfloor mean?

noun

A floor that is located below the main floor of a building, often used for heating or cooling. A floor heating system that is installed under the floor.

Example

"The underfloor heating system in the new house was very efficient and kept the rooms warm throughout the winter."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for underfloor

Antonyms of underfloor

Rhymes with underfloor

Etymologically related