Definition for Rock oil:

• The familiar as well as commercial term for petroleum or mineral oil.

Synonyms for Rock oil:

• n.

  •coal oil (noun)
  • coal oil.
  •crude (noun)
  • crude.
  •crude oil (noun)
  • petroleum,
  • fossil oil,
  • petrol,
  • petrols,
  • texas tea,
  • crudes,
  • black gold.

• Other synonyms:

  •n.
  • crude oil,
  • fossil fuel,
  • oil.

Homophones for Rock oil:

• recusal, richly, rose oil, roselle, rockwell, rakishly, raise hell, Rakehell, roughly, rissole, rescale, recycle, razzle, rascal, regal, racial, rascally, rigel, rorqual, rachel, rock wool, russula, rozelle, reseal, rigil, regosol, resole, rashly, russell, rehearsal, recoil, raucously, regalia, rosilla, recall, rugulah, roccella, resile, regale, ruckle, richelieu, reassail, resell, resale, roseola, roswell.