Definition of extendnext
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as in to expand
to arrange the parts of (something) over a wider area you can extend that chaise longue so that it lies completely flat

Synonyms & Similar Words

Antonyms & Near Antonyms

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as in to lead
to be positioned along a certain course or in a certain direction our backyard extends all the way to that brook

Synonyms & Similar Words

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Synonym Chooser

How does the verb extend contrast with its synonyms?

Some common synonyms of extend are lengthen, prolong, and protract. While all these words mean "to draw out or add to so as to increase in length," extend and lengthen imply a drawing out in space or time but extend may also imply increase in width, scope, area, or range.

extend a vacation
extend welfare services
lengthen a skirt
lengthen the workweek

When would prolong be a good substitute for extend?

The words prolong and extend can be used in similar contexts, but prolong suggests chiefly increase in duration especially beyond usual limits.

prolonged illness

How do protract and prolong relate to one another, in the sense of extend?

Protract adds to prolong implications of needlessness, vexation, or indefiniteness.

protracted litigation

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of extend And the bonds the four have built as friends and roommates extend to their development on the court. Bill Center, San Diego Union-Tribune, 18 Feb. 2026 The game counts as a 3-3 tie, extending the Cardinals’ unbeaten streak to five games. Kristina Banahan, Boston Herald, 18 Feb. 2026 The narrative extended into physical space (from Nanjing Yu Garden to the flagship store at Kerry Centre Shanghai) through lantern installations and hands-on workshops with heritage artisans. Yiling Pan, Vogue, 17 Feb. 2026 At that time, Beall’s 321 acres were in Fort Worth’s extraterritorial jurisdiction, or ETJ, a zone of control that extends five miles past the city limits. Matthew Adams, Fort Worth Star-Telegram, 17 Feb. 2026 See All Example Sentences for extend
Recent Examples of Synonyms for extend
Verb
  • The contrast between the dark shoes and the light denim creates a figure-lengthening balance that’s ideal for those who love basics with a street style star’s attitude.
    Alex Sales, Glamour, 15 Feb. 2026
  • Holding periods across buyout funds have lengthened, and many assets remain fundamentally strong but difficult to exit at acceptable valuations.
    Sunaina Sinha Haldea, Fortune, 14 Feb. 2026
Verb
  • Indeed, each of these three countries have sought to offer support to Cuba in recent days.
    Sam Meredith, CNBC, 14 Feb. 2026
  • In addition to the services offered athletes during the Games, Team USA’s travel insurance carrier covers ongoing care to athletes who sustain injuries at the Olympics that require follow-up.
    Sara Germano, Sportico.com, 13 Feb. 2026
Verb
  • Integrating unmanned logistics The Army continues to expand its use of unmanned systems across air and ground domains.
    Aamir Khollam, Interesting Engineering, 17 Feb. 2026
  • However, according to a draft of its charter, its mission has since expanded to address conflicts worldwide.
    Alexandra Banner, CNN Money, 16 Feb. 2026
Verb
  • Unitree Robotics led the charge by deploying a fleet of G1 and H1 humanoid units.
    Aamir Khollam, Interesting Engineering, 17 Feb. 2026
  • Jackson was also known for his work with Operation Breadbasket, a program affiliated with the SCLC and based in Chicago after King directed him to lead the initiative.
    Mabinty Quarshie, The Washington Examiner, 17 Feb. 2026
Verb
  • The concern is not only the surge in killings, but the increasing brazenness with which they are carried out.
    Zeena Saifi, CNN Money, 15 Feb. 2026
  • For example, rising temperatures have direct harms on health by increasing risk of dehydration and causing more stress on the heart.
    Mary Kekatos, ABC News, 14 Feb. 2026
Verb
  • Give your plant orchid food or a balanced fertilizer diluted to half strength.
    Karen Brewer Grossman, Southern Living, 13 Feb. 2026
  • The poetry of Brontë’s language is likewise diluted.
    Ana Gutierrez, Austin American Statesman, 11 Feb. 2026
Verb
  • The researchers found that this therapy prolonged survival in patients with glioblastoma, the most common and malignant primary brain tumor.
    Rick Sobey, Boston Herald, 11 Feb. 2026
  • The film, which hits theaters April 17, follows a couple (Charli XCX and Will Madden) whose romantic getaway to Poland is prolonged by a volcanic eruption.
    Cheyenne Roundtree, Rolling Stone, 10 Feb. 2026
Verb
  • The 31-year-old right-hander is being given an opportunity to make the starting rotation, one of a group of what is likely five pitchers vying for what is almost certainly one available spot at the start of the season.
    Kevin Acee, San Diego Union-Tribune, 18 Feb. 2026
  • And there are likely more revelations and resignations to come, given the millions of documents spanning many years in the files released.
    Matt Egan, CNN Money, 18 Feb. 2026

Browse Nearby Words

Cite this Entry

“Extend.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/extend. Accessed 19 Feb. 2026.

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