thermal

Pronunciation

• IPA ^(key): /ˈθɝməl/

• Audio (UK)

  (file)

Adjective

Positive thermal

Comparative none

Superlative none

Thermal pools

1. Thermal is about, or using, heat.

   He swam in the thermal pool.

Noun

Singular thermal

Plural thermals

1. A thermal is a rising mass of warm air.

   We could see the bird soaring in the thermal.