I have noticed that there is a common error made referencing the sharpening of blades on a stone. Many refer to a stone as a "wet stone". The term does not refer to water, oil, spit or other liquid put upon the stone, but the act of sharpening or whetting.
whet
whet[1,transitive verb]whet[2,noun]saw-whet owl
Main Entry: 1whet
Pronunciation: 'hwet, 'wet
Function: transitive verb
Inflected Form(s): whet·ted; whet·ting
Etymology: Middle English whetten, from Old English hwettan; akin to Old High German wezzen to whet, waz sharp
1 : to sharpen by rubbing on or with something (as a stone)
2 : to make keen or more acute : EXCITE, STIMULATE
- whet·ter noun
Just my 2 cents, thanks