noun

dial

dial, face, control knob

The dial on the clock is easy to read.

The dial on the clock is easy to read.

He turned the dial to change the radio station.

He turned the dial to change the radio station.

((the dial)) ((of sth.)) the face or control of a device The dial of the old radio was broken.

Synonyms: face, knob, control

From Latin 'dialis' (daily), originally referring to a sundial which shows the time of day.

Think of a sun*dial* which tells you the time of day.

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