heating oil
noun1
A petroleum product used as fuel in a heating system and not requiring preheating for use.
- Near-synonym: HHO
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
A petroleum product used as fuel in a heating system and not requiring preheating for use.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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