名詞 checker:

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

動詞 checker:

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

1. Any of the rows of squares that run vertically or between players on a playing board in chess or checkers.
   格子縱列在國際象棋棋盤或西洋跳棋盤上一列垂直排列或在兩名游戲者之間的方格
2. The lawn was checkered with sunlight and shade.
   草坪上光影交錯成方格圖案。
3. The checker made a check on all the victims' friends.
   檢查者對所有受害者的朋友進行了調(diào)查。
4. The checker checks on the quality of our products.
   檢查者檢查我們的產(chǎn)品的質(zhì)量。

check.er

n.（名詞）

One, such as an inspector or examiner, that checks.
檢驗員：如審核員或檢驗員等檢查核對的人
One that receives items for temporary safekeeping or for shipment:
管理員：收取暫時寄存或托運物品的人：
例句：
a baggage checker.
行李寄存處管理員

Games
【游戲】
checkers (used with a sing. verb)A game played on a checkerboard by two players, each using 2 pieces.
checkers （與單數(shù)動詞連用）西洋跳棋或象棋：兩個人參加的在方格棋盤上的游戲，每人用2顆棋子
One of the round, flat pieces used in this game.
游戲中使用的扁圓形的棋子

A pattern of checks or squares.
方格圖案：格子或方框的圖案
One of the squares in such a pattern.
一格：方格圖案的一格
A cashier.
收款員
v.tr.（及物動詞）
check.ered,check.er.ing,check.ers
To mark with a checked or squared pattern.
以方格標記：在…上標上格子或方框圖案
To diversify (something) in color, shading, or character; variegate.
呈多樣化：使（某物）在色彩、明暗或性質(zhì)上多樣化；使不同

來源：
Middle English cheker [chessboard]
中古英語 cheker [國際象棋棋盤]
alteration of escheker
escheker的變化
from Old French eschequier
源自 古法語 eschequier
from eschec [check in chess] * see check
源自 eschec [國際象棋中的將軍] *參見 check