spelling checker

: the forming of words from letters according to accepted usage : orthography

: a sequence of letters composing a word

: the way in which a word is spelled

: chessboard

: a square or spot resembling the markings of a checkerboard

: a piece in checkers

: to variegate with different colors or shades

: to vary with contrasting elements or situations

: to mark into squares

: one that checks

: an employee who checks out purchases in a self-service store