tomorrow

1 of 2

adverb

to·​mor·​row tə-ˈmär-(ˌ)ō How to pronounce tomorrow (audio)
-ˈmȯr-
: on or for the day after today
will do it tomorrow

tomorrow

2 of 2

noun

1
: the day after the present
the court will recess until tomorrow
2
: future sense 1a
the world of tomorrow

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Common Misspellings

tomarrow, tommorow, tommorrow, tomorow

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Tomorrow and Yesterday

The English language has an abundance of little-used words which relate to the days that come before or after the present one. We have words for “the quality of being tomorrow” (tomorrowness) and for “of or relating to yesterday” (yester, yestreen, and pridian). There is also tomorrower, meaning "a procrastinator," and of course mañana ("an indefinite time in the future").

Examples of tomorrow in a Sentence

Adverb I'll finish the housework tomorrow. Is it supposed to rain tomorrow? He has an interview tomorrow. Noun Tomorrow is a school day. She is giving a presentation at tomorrow's meeting. Who knows what tomorrow may bring? designing the car of tomorrow Today's children are tomorrow's leaders. All we can do is hope for a better tomorrow.
Recent Examples on the Web
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Noun
The distressed assets of today hold the potential to become the thriving hubs of tomorrow; the time to revitalize is here. Dr. Dick Bridy, Forbes.com, 15 Aug. 2025 Real star power: This year’s Locarno Film Festival ends tomorrow after a starry fortnight of programming. Jesse Whittock, Deadline, 15 Aug. 2025 The new La Liga season gets started later on Friday, with defending champions Barcelona opening at Real Mallorca tomorrow and Real Madrid welcoming Osasuna on Tuesday. Dermot Corrigan, New York Times, 15 Aug. 2025 As the president said, his hope is to interact with Mr. Putin tomorrow and sort of get a sense very quickly and early whether a peace is possible or not. ABC News, 15 Aug. 2025 See All Example Sentences for tomorrow

Word History

Etymology

Adverb

Middle English to morgen, from Old English tō morgen, from to + morgen morrow, morning — more at morn

First Known Use

Adverb

13th century, in the meaning defined above

Noun

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of tomorrow was in the 13th century

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Cite this Entry

“Tomorrow.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tomorrow. Accessed 20 Aug. 2025.

Kids Definition

tomorrow

1 of 2 adverb
to·​mor·​row tə-ˈmär-ō How to pronounce tomorrow (audio)
-ˈmȯr-
: on or for the day after today

tomorrow

2 of 2 noun
: the day after today

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