Answer:
O
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L
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E

We have spotted OILSTONE (8 Letters) a total of 1 times in our database. Below you may see the clues associated with OILSTONE and also when and where was it last seen:

Definition

• A variety of hone slate, or whetstone, used for whetting tools when lubricated with oil.

Referring crossword puzzle clues

Usage among publishers:

  • Newsday: Oct 12, 2024