(computing) A software application, like a spellchecker, that attempts to verify the grammar in a document.

A playing piece in the game of checkers (British: draughts). / A pattern of alternating colours as on a chessboard. / An individual square appearing in such a pattern.

The fruit of the wild service tree or chequer tree, Photinia villosa, syn. Sorbus terminalis

simple past tense and past participle of checker

Divided into squares, or into light and dark patches. / (figuratively) Changeable; inconsistent; having variations or uncertainty; marked by many problems or failures.

(transitive) To checker; to mark with an alternating pattern of light and dark.

A pattern of squares of alternating colours. / A board, usually square, covered with such a pattern; especially such a board with 8×8 squares, used to play chess and draughts/checkers.

plural of checkerboard

Alternative form of chequebook

Able to be checked or verified. / Able to be marked with a check mark, or tick. / (finance, not comparable) Alternative form of chequable