che·quer /ˈʧɛkɚ/
  西洋棋;棋子;棋盤
  Cheq·uer n. & v. Same as Checker.
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  chequer
       v 1: mark into squares or draw squares on; draw crossed lines on
            [syn: check, checker]
       2: variegate with different colors, shades, or patterns [syn: checker]