Touchstone

noun
'tətʃstoʊn

Noun

  • a basis for comparison; a reference point against which other things can be evaluated

    Type of:Metric

Dictionary Validity

Tournament Word List (TWL)
Scrabble US
Collins Scrabble Words (CSW21)
Scrabble UK
ENABLE Dictionary
Words With Friends
Combined US/UK Scrabble Dictionary
SOWPODS
North American Scrabble (NWL2020)
NASPA