We found 13 dictionaries that define the word heat unit:

General (8 matching dictionaries)

1. heat unit: Merriam-Webster
2. heat unit: Vocabulary.com
3. heat-unit: Wordnik
4. heat unit: Dictionary.com
5. heat unit: Rhymezone
6. heat unit: FreeDictionary.org
7. heat unit: Mnemonic Dictionary
8. heat unit: TheFreeDictionary.com

Business (1 matching dictionary)

9. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

10. heat unit: Encyclopedia

Medicine (1 matching dictionary)

11. Dorland's Illustrated Medical Dictionary (No longer online)

Science (1 matching dictionary)

12. How Many? A Dictionary of Units of Measurement (No longer online)

Tech (1 matching dictionary)

13. Glossary of Meteorology (No longer online)

(Note: See heat_units as well.)

Definitions from WordNet (heat unit) ▸ noun:  a unit of measurement for work Opposite: cold unit, temperature unit, thermal unit Phrases: Scoville heat unit, Waste heat recovery unit, more... ▸ Words similar to heat unit ▸ Usage examples for heat unit ▸ Idioms related to heat unit ▸ Wikipedia articles (New!) ▸ Words that often appear near heat unit ▸ Rhymes of heat unit ▸ Invented words related to heat unit