checker

名词 checker:

1. an attendant who checks coats or baggage
   同义词：chequer
2. one who checks the correctness of something
3. one of the flat round pieces used in playing the game of checkers

动词 checker:

1. mark into squares or draw squares on; draw crossed lines on
   同义词：check, chequer
2. variegate with different colors, shades, or patterns
   同义词：chequer

1. Any of the rows of squares that run vertically or between players on a playing board in chess or checkers.
   格子纵列在国际象棋棋盘或西洋跳棋盘上一列垂直排列或在两名游戏者之间的方格
2. The lawn was checkered with sunlight and shade.
   草坪上光影交错成方格图案。
3. The checker made a check on all the victims' friends.
   检查者对所有受害者的朋友进行了调查。
4. The checker checks on the quality of our products.
   检查者检查我们的产品的质量。

check.er

n.（名词）

One, such as an inspector or examiner, that checks.
检验员：如审核员或检验员等检查核对的人
One that receives items for temporary safekeeping or for shipment:
管理员：收取暂时寄存或托运物品的人：
例句：
a baggage checker.
行李寄存处管理员

Games
【游戏】
checkers (used with a sing. verb)A game played on a checkerboard by two players, each using 2 pieces.
checkers （与单数动词连用）西洋跳棋或象棋：两个人参加的在方格棋盘上的游戏，每人用2颗棋子
One of the round, flat pieces used in this game.
游戏中使用的扁圆形的棋子

A pattern of checks or squares.
方格图案：格子或方框的图案
One of the squares in such a pattern.
一格：方格图案的一格
A cashier.
收款员
v.tr.（及物动词）
check.ered,check.er.ing,check.ers
To mark with a checked or squared pattern.
以方格标记：在…上标上格子或方框图案
To diversify (something) in color, shading, or character; variegate.
呈多样化：使（某物）在色彩、明暗或性质上多样化；使不同

来源：
Middle English cheker [chessboard]
中古英语 cheker [国际象棋棋盘]
alteration of escheker
escheker的变化
from Old French eschequier
源自 古法语 eschequier
from eschec [check in chess] * see check
源自 eschec [国际象棋中的将军] *参见 check