Fret or Frett: How To spell?

The word Fret is misspelled against Frett, a noun meaning "A vitreous compound, used by potters in glazing, consisting of lime, silica, borax, lead, and soda."

--> Frett has double 'tt' in the end mispronounced as 't'
Remember double 'TT' appears in the end of this word which should not be misspelled with single 'T'
Wrong Spelling:  fre-t 
Correct Spelling:  fre-tt 
Explore spell check of Frett to spell without errors.

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