SINCE 1828

An Encyclopædia Britannica Company

twice a day

Definition of twice a day

: two times every day The mail is delivered twice a day.

Word by Word Definitions

: on two occasions
: two times : in doubled quantity or degree

See the full definition of twice

: the time of light between one night and the next
: daylight
: daytime

See the full definition of day

Seen and Heard

What made you want to look up twice a day? Please tell us where you read or heard it (including the quote, if possible).

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WORD OF THE DAY

nobby

play

cleverly stylish

Words at Play

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We're Down With You Being—or Your Being?—a Square

It's about (you? your?) having your say.

Devilish Words

Don't blame a word use error on the devil.

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How 'Wonderful' Lost Its Sense of Wonder

A case of semantic bleaching

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Don't Let Reading This Be Another 'Coulda' 'Shoulda' 'Woulda'

PSA: They're three separate words.

Ask the Editors

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Words of the Year: 1066

Or, Why Pig Meat is Called 'Pork' and Cow Meat is Called 'Beef'

How Often Is 'Biweekly'?

Don't get us started on 'bimonthly'

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Irregardless

It is in fact a real word (but that doesn't mean you should use it).

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Weird Plurals

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

Word Games

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Time Traveler Quiz: Which Word Came First?

Which word entered the English language first?

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Name More Food!

Test your knowledge of food vocabulary!

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Name That Thing

Name That Thing

Test your visual vocabulary with our 10-question challenge!

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Word Winder's CrossWinder

Word Winder's CrossWinder

A game of winding words.

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