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Synonyms

sometime

American  
[suhm-tahym] / ˈsʌmˌtaɪm /

adverb

  1. at some indefinite or indeterminate point of time.

    He will arrive sometime next week.

  2. at an indefinite future time.

    Come to see me sometime.

  3. Archaic. sometimes; on some occasions.

  4. Archaic. at one time; formerly.


adjective

  1. having been formerly; former.

    The diplomat was a sometime professor of history at Oxford.

  2. being so only at times or to some extent.

    Traveling so much, he could never be more than a sometime husband.

  3. that cannot be depended upon regarding affections or loyalties.

    He was well rid of his sometime girlfriend.

sometime British  
/ ˈsʌmˌtaɪm /

adverb

  1. at some unspecified point of time

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. (prenominal) having been at one time; former

    the sometime President

  2. (prenominal) occasional; infrequent

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Spelling

The adverb sometime is written as one word: He promised to paint the garage sometime soon. The two-word form some time means “an unspecified interval or period of time”: It will take some time for the wounds to heal.

Usage

The form sometime should not be used to refer to a fairly long period of time: he has been away for some time (not for sometime )

Etymology

Origin of sometime

Middle English word dating back to 1250–1300; see origin at some, time

Explanation

The adverb sometime means "at a time that's not known or specified." So if you promise to take your friend out for pizza sometime, you're being vague about exactly when it's going to happen. When you tell your parents you got home sometime after ten, you're either not sure exactly what time it was or you're avoiding telling them you didn't get in until midnight. Informally, you can also use sometime to mean "occasional." So if you appear in your school's yearly musical, you can describe yourself as a sometime singer and dancer.

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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.

Sometime in the next few years, we are going to see quantum computers cracking cryptology.

From Barron's • May 21, 2026

Sometime in the second half of the year, Netflix is rolling out a six-part miniseries version of “Pride and Prejudice” starring Emma Corrin as Lizzy Bennet and introducing Hopey Parish as Mary.

From Salon • May 20, 2026

Sometime last spring, a key fact went missing from the website of the Miami Hurricanes.

From The Wall Street Journal • Dec. 18, 2025

Sometime after that, two other friends brought me Santas.

From Los Angeles Times • Dec. 16, 2025

"Around ten. After curfew. Sometime between five thirty, when Mirjam said she was going to lie down, and ten, she disappeared, and there is no explanation."

From "Girl in the Blue Coat" by Monica Hesse

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