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

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.

(computing) A software application that attempts to verify spelling in a document.

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

One who fact checks

Alternative spelling of chequered flag

(US, military, slang, humorous, derogatory) A medical doctor. Particularly, a urologist.

plural of pecker checker

plural of spell-checker

Alternative form of spell checker