plane 1 of 4

plane

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adjective

plane

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verb (1)

as in to smooth
to make free from breaks, curves, or bumps planed the wood for the picnic table perfectly smooth so that no one would get splinters

Synonyms & Similar Words

Antonyms & Near Antonyms

plane

4 of 4

verb (2)

as in to fly
to move through the air with or as if with outstretched wings an eagle planed effortlessly overhead, gliding on an air current

Synonyms & Similar Words

Synonym Chooser

How does the adjective plane contrast with its synonyms?

Some common synonyms of plane are even, flat, level, and smooth. While all these words mean "having a surface without bends, curves, or irregularities," plane applies to any real or imaginary flat surface in which a straight line between any two points on it lies wholly within that surface.

the plane sides of a crystal

When could even be used to replace plane?

While the synonyms even and plane are close in meaning, even applies to a surface that is noticeably flat or level or to a line that is observably straight.

trim the hedge so it is even

When is it sensible to use flat instead of plane?

While in some cases nearly identical to plane, flat applies to a surface devoid of noticeable curvatures, prominences, or depressions.

the work surface must be flat

Where would level be a reasonable alternative to plane?

The meanings of level and plane largely overlap; however, level applies to a horizontal surface that lies on a line parallel with the horizon.

the vast prairies are nearly level

When might smooth be a better fit than plane?

In some situations, the words smooth and plane are roughly equivalent. However, smooth applies especially to a polished surface free of irregularities.

a smooth skating rink

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 plane
Noun
Later analysis shows at least 12 planes destroyed or damaged, and reviews of satellite imagery were continuing. Brad Lendon, CNN Money, 6 June 2025 The appearance of Trump's name in the flight logs does not necessarily indicate wrongdoing, as many of the individuals named could have been on Epstein's plane for legitimate reasons. Rachel McRady, People.com, 6 June 2025
Verb
All this culminates in a debut album, Addison, that planes down contemporary pop influences into an ooze of familiarity, faintly evoking innovations in underground and alternative music without stepping out of its playlist-friendly lane. Nina Corcoran, Pitchfork, 6 June 2025 Erect blackberries like 'Navaho' can be planed in traditional rows or grown as a hedge. Kim Toscano, Southern Living, 20 Jan. 2025 See All Example Sentences for plane
Recent Examples of Synonyms for plane
Noun
  • More than half of travelers (52 percent) believed people should never fart on an airplane and should hold it in, with Americans (54 percent) more likely than Brits (47 percent) to agree.
    Stacey Leasca, Travel + Leisure, 6 June 2025
  • As Trump is relying on Qatar for hostage release talks and supplying him with a new presidential airplane, Stutzman said Doha cannot be trusted.
    Hailey Bullis, The Washington Examiner, 6 June 2025
Adjective
  • In 2023, gold and the euro were roughly level at around 16.5% as a share of global official reserves on average, a CNBC calculation of ECB data showed.
    Jenni Reid, CNBC, 11 June 2025
  • If teams are level after normal time in any of these knockout matches, then an additional 30 minutes of extra time will be played, split over two halves.
    Will Jeanes, New York Times, 6 June 2025
Noun
  • It is inspired by the extraordinary real-life story of Mathias Rust, a young West German teenager in 1987 who shocked the world by flying through Soviet air defences and landed a Cessna aeroplane right in the middle of the Red Square.
    Annika Pham, Variety, 27 Jan. 2025
  • This is especially true with the lower circulating oxygen levels on an aeroplane, in people with breathing problems or when combined with alcohol.
    Brian Dillon, Newsweek, 20 Dec. 2024
Adjective
  • The switches used in the keyboard are pre-lubricated and installed alongside Poron and PET foam layers which provide smooth keystrokes and a pleasant sound.
    Mark Sparrow, Forbes.com, 14 June 2025
  • Many companies use a Teflon die to shape the pasta, but this creates a super smooth finished product.
    Alana Al-Hatlani, Southern Living, 14 June 2025
Adjective
  • The trend appears to be flat to lower, which adds some concern to the outlook.
    Bill Stone, Forbes.com, 8 June 2025
  • Monthly payments stay flat, so people can save over time.
    Jennifer Ludden, NPR, 7 June 2025
Adjective
  • The horizontal distance between them in the photos remains unknown.
    Ryan Chan, MSNBC Newsweek, 12 June 2025
  • That omission could be a deal-breaker for users who rely heavily on horizontal navigation in spreadsheets or editing timelines.
    PC Magazine, PC Magazine, 11 June 2025
Adjective
  • The exact fixtures incorporated into this will be confirmed later this summer, after the 2025/26 WSL fixtures have been released.
    Asif Burhan, Forbes.com, 10 June 2025
  • An exact premiere date has not yet been set, but CIA will air Mondays at 10 pm, leading out of the FBI mothership.
    Matt Webb Mitovich, TVLine, 9 June 2025

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Cite this Entry

“Plane.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/plane. Accessed 18 Jun. 2025.

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