base 1 of 6

Definition of basenext
as in to ground
to find a basis she based her argument on careful research

Synonyms & Similar Words

Relevance

base

2 of 6

noun (1)

1
2
as in camp
a place from which an advance (as for military operations) is made the army's base of attack was kept top secret until the battle began

Synonyms & Similar Words

3
4
as in bottom
the lowest part, place, or point the base of the mountain extends over a huge area make sure the base of the stove rests evenly on the floor

Synonyms & Similar Words

Antonyms & Near Antonyms

5
as in headquarters
the place from which a commander runs operations the army base is three miles down the road

Synonyms & Similar Words

base

3 of 6

adjective

bases

4 of 6

verb (2)

present tense third-person singular of base
as in grounds
to find a basis she based her argument on careful research

Synonyms & Similar Words

bases

5 of 6

noun (2)

plural of base
1
2
3
4
5
as in homes
the place from which a commander runs operations the army base is three miles down the road

Synonyms & Similar Words

bases

6 of 6

noun (3)

plural of basis

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 base
Verb
Grace is based in Manhattan, and studied English with concentrations in creative writing and fashion at Fordham University. Grace McCarty, Glamour, 12 Jan. 2026 Sourcing & Methodology This article was generated by software that analyzes National Weather Service warnings and advisories and creates an article based on templates created by humans. Southern California Weather Report, Daily News, 5 Jan. 2026
Noun
The sub grounds on rocks within sight of the Sweden’s coast, deep in its territorial waters, and near to its biggest naval base. John Hopewell, Variety, 27 Jan. 2026 Ensuring that the base layer closest to your skin is warm, breathable, and soft to the touch. Kristen Geil, Outside, 27 Jan. 2026
Adjective
Go, which costs $8 a month, as well as the free, base version of ChatGPT, will be the only areas where the company will place advertising. Dade Hayes, Deadline, 16 Jan. 2026 Eligible employees accepted into UTA’s voluntary separation program will resign effective May 31 and receive a lump sum payment in August equal to 9 or 12 months of base salary. Milla Surjadi, Dallas Morning News, 15 Jan. 2026
Verb
The Social Security Administration bases its COLA each year on average annual increases in the consumer price index for urban wage earners and clerical workers (CPI-W) from July through September. Medora Lee, USA Today, 24 Oct. 2025 Kentucky currently bases its energy standards on codes from 2009, and a state task force has met throughout this year to consider updates. Connor Giffin, Louisville Courier Journal, 22 Oct. 2025 See All Example Sentences for base
Recent Examples of Synonyms for base
Adjective
  • How heartbreaking, and how vile, that any adult claiming compassion would seek to imbue a child with that extreme allergy to their own self.
    Richard Lawson, HollywoodReporter, 24 Jan. 2026
  • The Diary again casts its eye far and wide for news, any news, that might distract us all from the vile toxicity emanating from Washington—make that Davos.
    Chop Choppish Shop, Air Mail, 24 Jan. 2026
Adjective
  • Singer Island has a humble personality, with more reverence for its natural beauty and less regard for glamorous perfection than its southern neighbor.
    Kelsey Glennon, Southern Living, 7 Jan. 2026
  • This humble ingredient is a powerhouse in all kinds of cooking.
    Anne Wolf, Martha Stewart, 7 Jan. 2026
Adjective
  • The women have frequently shared their custom dirty soda orders and helped catapult the once-niche drink, often guzzled from 44-ounce mega cups, into the spotlight.
    Brittany Anas, Denver Post, 27 Jan. 2026
  • If extremely dirty, they can be very briefly dunked into cold water and wiped dry.
    Cathy Thomas, Oc Register, 26 Jan. 2026
Adjective
  • Microsoft took months to fix Remote Desktop disconnection issues, then shipped a Windows Update that wiped out Copilot, and released updates that duplicated the Task Manager and created a nasty system recovery bug.
    Tom Warren, The Verge, 29 Jan. 2026
  • Those might have increased here because of weak data, like the nasty drop in consumer confidence yesterday, or because of the expectation a new Fed chair will be more dovish.
    Kelly Evans, CNBC, 28 Jan. 2026
Adjective
  • In addition to being immoral, CFA’s support for BDS likely violates state law, AB 2844, which prohibits California from contracting with entities that engage in discrimination, including against Jews or Israelis.
    Mark Pinkert, Oc Register, 23 Dec. 2025
  • The film follows the deliciously immoral, widowed Lady Susan Vernon (Kate Beckinsale), who maneuvers, deceives and seduces her way through London and across her relatives' country estates in an effort to find a wealthy husband for herself and her daughter, Frederica (Morfydd Clark).
    Andrea Wurzburger, PEOPLE, 29 Nov. 2025
Adjective
  • Previously, just one satellite in the program had reached low Earth orbit — NEONSAT-1, which flew atop an Electron in April 2024.
    Mike Wall, Space.com, 30 Jan. 2026
  • Rieder is believed to prefer lower interest rates, a top priority for a president who wants massive rate cuts.
    Matt Egan, CNN Money, 30 Jan. 2026
Adjective
  • Rooting out corrupt generals and criminal networks could take months, or even years.
    Dexter Filkins, New Yorker, 12 Jan. 2026
  • Certainly, part of the way to improve Venezuela and to improve the Western Hemisphere and improve the lives of Americans is to get their very corrupt 25 years in decline, oil industry back going again.
    CBS News, CBS News, 11 Jan. 2026
Adjective
  • That contraction represents a vicious cycle.
    Chris O'Falt, IndieWire, 30 Jan. 2026
  • Benedict doesn’t realize that the woman who has entirely captured his attention is Sophie, the maid for the formidable Araminta Gun (Katie Leung), aka Lady Penwood and her daughters, the vicious and self-absorbed Rosamund Li (Michelle Mao) and the sweet but simple Posy Li (Isabella Wei).
    Aramide Tinubu, Variety, 29 Jan. 2026

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Cite this Entry

“Base.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/base. Accessed 2 Feb. 2026.

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