tomorrow

1 of 2

adverb

to·​mor·​row tə-ˈmär-(ˌ)ō 

-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

Did you know?

Common Misspellings

tomarrow, tommorow, tommorrow, tomorow

Did you know?

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").

Synonyms of tomorrow

Noun

• future
• futurity

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

Noun

That was the emotional dawn to follow Wednesday’s darkest hour, but before a new League One campaign beginning away to Leyton Orient tomorrow (Saturday), the enormity of the rebuild has become clear. — Philip Buckingham, New York Times, 14 Aug. 2026

Getty Images The PGA Tour’s FedEx Cup Playoffs begin tomorrow at TPC Southwind in Memphis, Tennessee, and while every player in the field is looking to advance, the stakes are particularly high for a few players. — Tim Corlett, Forbes.com, 13 Aug. 2026

Samsung 32-Inch Flat Computer Monitor A quiz to study for today, a test tomorrow, and a paper due next week — such is the life of a student. — Kelsey Fogarty, PC Magazine, 13 Aug. 2026

Luigi Mangione’s federal court hearing tomorrow in New York City is one to watch. — Yasmin Vossoughian, NBC news, 13 Aug. 2026

Word History

Etymology

Adverb

Middle English to morgen, from Old English tō morgen, from tō 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

Phrases Containing tomorrow

• like there's no tomorrow

Rhymes for tomorrow

• afterglow
• akimbo
• albino
• aliquot
• allegro
• amigo
• apropos
• audio
• bungalow
• calico
• calypso
• cameo

Kids Definition

tomorrow

1 of 2 adverb

to·​mor·​row tə-ˈmär-ō 

-ˈmȯr-

: on or for the day after today

tomorrow

2 of 2 noun

: the day after today