IPA: /ˈtʃɛkər/
KK: /ˈtʃɛkər/
A person or thing that checks something, or a piece used in a board game played on a checkered board.
The checker at the store scanned my items quickly.
To create a pattern of squares or checks on a surface, often used in design or decoration.
She decided to checker the tablecloth for the party to give it a festive look.
Past: checkered
Past Participle: checkered
Checker → It is formed from "check" (from Old French *eschequier*, meaning to check or verify) and "-er" (meaning a person who). A checker is a person who checks or verifies something.
Think of someone who 'verifies' or 'checks' something — that's what a checker does.