Word.ws English Dictionary

rock oils

rock oils is the plural of rock oil.

Meaning of rock oil

Noun

rock oil (countable and uncountable, plural rock oils)

  1. (dated) Naphtha (liquid petroleum).
  2. (obsolete) Petroleum

Questions about rock oils

What is rock oils the plural of?
Rock oils is the plural of rock oil.

Words near rock oils in the dictionary

  1. rock mulching
  2. rock music
  3. rock n roll
  4. Rock of Gibraltar
  5. rock oil
  6. rock oils
  7. rock on
  8. rock opera
  9. rock operas
  10. rock out
  11. rock out with one's cock out

Source and license

Adapted from Wiktionary: rock oils (page history and authors); rock oil (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “rock oils.” Word.ws, https://word.ws/rock_oils. Based on Wiktionary, CC BY-SA 4.0.