Meaning of the word thermal in English

What does thermal mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

thermal

US /ˈθɝː.məl/
UK /ˈθɜː.məl/
"thermal" picture

Adjective

1.

relating to heat

Example:
•
The house has excellent thermal insulation.
•
We need to consider the thermal expansion of the materials.
2.

designed to retain heat

Example:
•
She wore thermal underwear to stay warm in the cold weather.
•
The hikers packed thermal blankets for their trip.

Noun

an ascending current of warm air, used by gliders and birds to gain height

Example:
•
The glider caught a strong thermal and soared upwards.
•
Birds often circle in thermals to conserve energy.
Related Word: