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
The romantic dramedy, based on the novel of the same name by Robinne Lee, stars Anne Hathaway as Solène, a divorced mother who stumbles into a meet-cute with Hayes Campbell (Nicholas Galitzine), the lead singer of a boy band. Kevin Jacobsen, Entertainment Weekly, 22 Feb. 2026 In more than a dozen interviews with alumni, current students, professors and recent staff hires, the women’s and gender studies community defended the program as interdisciplinary and skills-based, taught by award-winning faculty. Lily Kepner, Austin American Statesman, 22 Feb. 2026
Noun
Boreal ski resort — with a base elevation of 7,201 feet and a summit at 7,701 feet — reported Tuesday morning that 2 1/2 feet of snow had fallen over the previous 24 hours. Ethan Baron, Mercury News, 17 Feb. 2026 Okawara sculpted Beyoncé's nails into a long almond shape with a neutral base color, then detailed each nail with its own minuscule design. Kara Nesvig, Allure, 17 Feb. 2026
Adjective
According to EnergyStar, base-level programmable thermostats in the $35 to $50 range pay for themselves in one year. Lee Wallender, The Spruce, 5 Feb. 2026 Crime Stoppers recently increased its base reward to $5,000. Scott Butler, Florida Times-Union, 4 Feb. 2026
Verb
Audubon bases its count on the southern portion of Maine because there are enough bird counters to get a reliable number. Patrick Whittle, Fortune, 14 Dec. 2025 Further adding to the time saving, Toupin even bases his company office at the fast-developing Salado Airport in Texas, just 30 minutes north of Austin. Robb Report Studio, Robb Report, 8 Nov. 2025 See All Example Sentences for base
Recent Examples of Synonyms for base
Adjective
  • Just last week the president tweeted a vile and disgusting image of President Obama and First Lady Michelle Obama, and refuses to apologize.
    Literary Hub, Literary Hub, 18 Feb. 2026
  • Before, during, and after the founding of the United States, our cities, States, and country have continuously relied upon capital punishment as the ultimate deterrent and only proper punishment for the vilest crimes.
    StyleCaster Editors, StyleCaster, 17 Feb. 2026
Adjective
  • Oseguera is said to have begun his storied career in humble fashion, as a small-time drug dealer in California.
    Kate Linthicum, Los Angeles Times, 22 Feb. 2026
  • In the right hands, even the humblest city EV can become an unhinged, albeit highly entertaining, tire-shredding science experiment.
    Christopher McFadden, Interesting Engineering, 22 Feb. 2026
Adjective
  • Tan explained that there are still things people can do to protect themselves from the harms of dirty air.
    Dr. Ishani D. Premaratne, ABC News, 17 Feb. 2026
  • Synthetic fibers like polyester can leave tiny scratches on the surface, and dirty cloths can cause micro scratches.
    Karen Brewer Grossman, Southern Living, 17 Feb. 2026
Adjective
  • Failing to check abatement expiration dates creates nasty surprises when incentives end.
    Allison Palmer Updated February 20, Kansas City Star, 20 Feb. 2026
  • The club’s record £125million signing suffered a nasty leg break away to Spurs in December.
    Caoimhe O'Neill, New York Times, 19 Feb. 2026
Adjective
  • Gay and transgender people are immoral.
    Chicago Tribune, Chicago Tribune, 22 Feb. 2026
  • Cooperation feels not only impossible, but immoral.
    Joe Palaggi, Twin Cities, 11 Feb. 2026
Adjective
  • Tire tread depth - Checking your tire tread before hitting the road is important, as low or no tread can lead to sliding.
    CA Weather Bot, Sacbee.com, 20 Feb. 2026
  • All that is gone, even more so as Premier League matches are being switched to Mondays and Fridays, when demand for everything is lower.
    Andy Mitten, New York Times, 20 Feb. 2026
Adjective
  • Oseguera also assumed control of corrupt police officers and politicians.
    N'dea Yancey-Bragg, USA Today, 22 Feb. 2026
  • Lies, corrupt leaders, poisoning and persecution of a race.
    K.J. Yossman, Variety, 22 Feb. 2026
Adjective
  • There are fun villains; Reggie’s nemesis is a sneakily vicious NFL alum (Craig Robinson) with the splendid name Jerry Basmati.
    Judy Berman, Time, 20 Feb. 2026
  • Anderson received the Sydney Schanberg Prize for his reporting on decades of war in the Democratic Republic of the Congo, where regional and global actors have fuelled one of the world’s most vicious entrenched conflicts.
    The New Yorker, New Yorker, 18 Feb. 2026

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Cite this Entry

“Base.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/base. Accessed 23 Feb. 2026.

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