Meaning & use

length

noun·Everyday

The measurement of something from one end to the other, or the extent of time something lasts.

See it in a sentence

The length of the swimming pool is exactly twenty-five meters.

We were surprised by the length of the meeting, which lasted almost three hours.

A note on using this word

The idiom "at length" means "in detail" or "eventually," distinct from the literal measurement sense.

Words with a similar meaning

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