shim

1 of 2

noun

: a thin, often tapered piece of material (such as wood, metal, or stone) used to fill in space between things (as for support, leveling, or adjustment of fit)

shim

2 of 2

verb

shimmed; shimming

transitive verb

: to fill out or level up by the use of a shim

Examples of shim in a Sentence

Recent Examples on the Web
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.
Noun
Use shims to keep the panels level and apply a construction adhesive such as Liquid Nails to fasten them to the furring strips. Tribune Content Agency, Baltimore Sun, 14 Apr. 2026 Directed by Kim Ki-young, the film is a cautionary tale about the dangers of infidelity, following a couple that hires a maid to help around the house while the wife is pregnant, only to have the young woman (Lee Eun-shim) destroy the family from the inside out. Katie Rife, Entertainment Weekly, 28 Oct. 2025
Verb
Squeaky floors can be fixed by shimming or bracing them from below. Brandee Gruener, Southern Living, 26 Dec. 2025 For her second selfie, Allen shimmed slightly to the side, gently angling the camera towards her body. Ingrid Vasquez, People.com, 2 May 2025 See All Example Sentences for shim

Word History

Etymology

Noun

origin unknown

First Known Use

Noun

1860, in the meaning defined above

Verb

circa 1890, in the meaning defined above

Time Traveler
The first known use of shim was in 1860

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Cite this Entry

“Shim.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shim. Accessed 22 Apr. 2026.

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