ニヤッとう【ニヤッとわらう】

Frequency rank: 21,086. – 21,179.
    expressions (phrases, clauses, etc.); Godan verb with 'u' ending
  1. to give a broad grin; to smirk
Forms
  • ニヤッとう【ニヤッとわらう】Frequency rank: 21,086. – 21,179.
  • にやっとう【にやっとわらう】Frequency rank: 44,487. – 45,255.
  • ニヤッとわらう
  • にやっとわらう