We found 9 dictionaries that define the word heat energy:

General (7 matching dictionaries)

1. heat energy: Vocabulary.com
2. heat energy: Dictionary.com
3. Heat energy: Wikipedia, the Free Encyclopedia
4. heat energy: Rhymezone
5. heat energy: FreeDictionary.org
6. heat energy: Mnemonic Dictionary
7. heat energy: TheFreeDictionary.com

Computing (1 matching dictionary)

8. heat energy: Encyclopedia

Slang (1 matching dictionary)

9. Heat-energy: Urban Dictionary

Definitions from WordNet (heat energy) ▸ noun:  a form of energy that is transferred by a difference in temperature Opposite: cold, coolness, chill ▸ Words similar to heat energy ▸ Usage examples for heat energy ▸ Idioms related to heat energy ▸ Wikipedia articles (New!) ▸ Words that often appear near heat energy ▸ Rhymes of heat energy ▸ Invented words related to heat energy