Mastery

noun
'mæstəri

Noun

  • power to dominate or defeat

    mastery of the seas

    Type of:AscendancyAscendenceAscendency
  • the act of mastering or subordinating someone

    Type of:Domination
  • great skillfulness and knowledge of some subject or activity

    Type of:Skillfulness

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