Definify.com
Webster 1913 Edition
Oilstone
Oil′stoneˊ
,Noun.
A variety of hone slate, or whetstone, used for whetting tools when lubricated with oil.
Definition 2024
oilstone
oilstone
English
Noun
oilstone (plural oilstones)
- A type of stone used for sharpening objects such as knives and razorblades.
See also
- water stone
- whetstone