Checker - English meaning

noun

A person or thing that verifies or examines something.

Usage examples:

A spelling and grammar checker

noun

A cashier in a supermarket.

Usage examples:

At a recent trip to the supermarket the checker accidentally failed to me charge for some items.

verb

Us spelling of chequer (noun).

verb

Us spelling of chequer (verb).

verb

The game of draughts.

verb

Divide into or mark with an arrangement of squares of different colour or character.

Usage examples:

Sunlight fell through the trees, chequering the stones

noun

A computer program that checks something

Usage examples:

A grammar/spell checker, an interactive salary checker tells you what you should be earning., they …