Cách sử dụng
The word 'checker' can be used to describe someone who checks or verifies something. For example, a teacher can be a checker when they check homework assignments. It can also refer to a pattern or design on clothing or fabric consisting of small squares of different colors. A checkerboard is a board used to play the game of checkers, which is a two-player board game. In British English, the word 'checker' can also mean an attendant in a cloakroom or a person who checks tickets at a venue.