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night letter

noun

Definition of night letter

  1. :  a telegram sent at night at a reduced rate for delivery the following morning

From the M-W Editors

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First Known Use of night letter

1910

Learn More about night letter

  1. See words that rhyme with night letter

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Ask the Editors

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How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

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Is it wrong to use 'decimate' to mean 'destroy'?

Language changes

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Irregardless

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One goose, two geese. One moose, two... moose. What's up with that?

Word Games

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