Grinding wheel :
grihë
Hone :
grihë
Synonyms :
Sharpen, Whet, Strop, Grind, File, Polish, Refine, Improve, Enhance, Fine-tune
Sharpen, Whet, Strop, Grind, File, Polish, Refine, Improve, Enhance, Fine-tune
English Meaning :
(Noun : A whetstone made of fine gritstone; used for sharpening razors)
(Verb : Sharpen with a hone)
(Noun : A whetstone made of fine gritstone; used for sharpening razors)
(Verb : Sharpen with a hone)
Example : she has been working hard to hone her physique
she has been working hard to hone her physique
Whetstone :
grihë
English Meaning :
(Noun : A flat stone for sharpening edged tools or knives)
(Noun : A flat stone for sharpening edged tools or knives)
Example : He used a makeshift whetstone to sharpen both blades again.
He used a makeshift whetstone to sharpen both blades again.
Word Example from TV Shows :

and a mind needs books
like a sword needs a Whetstone.
(Game of Thrones Season 1, Episode 2)

and a mind needs books
like a sword needs a Whetstone.
(Game of Thrones Season 1, Episode 2)