tomorrow
Americannoun
-
the day following today.
Tomorrow is supposed to be sunny.
-
a future period or time.
the stars of tomorrow.
adverb
-
on the morrow; on the day following today.
Come tomorrow at this same time.
-
at some future time.
We shall rest easy tomorrow if we work for peace today.
noun
-
the day after today
-
the future
adverb
-
on the day after today
-
at some time in the future
Usage
Spelling tips for tomorrow The spelling of tomorrow can be tough because it’s hard to remember whether to double the m or the r. How to spell tomorrow: Remember, tomorrow has one m but two r’s. You can break it down into the phrase Tom or row.
Etymology
Origin of tomorrow
First recorded in 1225–75; Middle English to morghe, to mor(o)we, variant of to morghen, to mor(o)wen ( see morn); equivalent to to + morrow
Explanation
Use tomorrow to describe the day after today. If it's Monday, and you tell your brother that you'll see him tomorrow that means you'll see him on Tuesday. Tomorrow can also mean "the near future." When someone says, "Children are tomorrow's leaders," it means fairly soon, not "when they wake up in the morning." Speaking of morning, the Old English word morgen means "morrow or morning," so tomorrow means "to morning." The morning that follows today is always tomorrow.
Vocabulary lists containing tomorrow
Commonly Misspelled Words, List 2
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
"Hanging Fire"
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Spelling List #2, Woods
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
“The first test could come tomorrow and into the weekend where the northeast will see the mercury climb through 90 again,” Tradition Energy’s Gary Cunningham says in a note.
From The Wall Street Journal • Jun. 4, 2026
A video posted late on Wednesday by Deputy White House Chief of Staff Dan Scavino recorded Trump saying he would nominate Blanche "tomorrow", adding that he thought the Senate confirmation process would go "very quickly".
From BBC • Jun. 4, 2026
I’m going to New York for the first time in a little while tomorrow.
From Los Angeles Times • Jun. 4, 2026
The Bureau of Labor Statistics releases the jobs report for May tomorrow.
From Barron's • Jun. 4, 2026
“So, starting tomorrow, I’ll find out as much as I can about all three,” I tell Rue.
From "Split the Sky" by Marie Arnold
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
