1
: any of a genus (Abies) of north temperate evergreen trees of the pine family that have flattish leaves, circular leaf scars, and erect female cones and are valued for their wood
also : any of various conifers (such as the Douglas fir) of other genera
2
: the wood of a fir

Examples of fir 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.
Notes of sandalwood, seaweed, amber, and sea salt get a bit of a masculine edge from fir that’s then softened with feminine rose, all of which sit very close to the skin. Emily Orofino, Vogue, 5 Mar. 2025 The basic requirements for orchids are good ventilation, 40 to 50 percent humidity, light, proper watering and a well-draining potting mix usually composed of fir bark. Dawn Pettinelli, Hartford Courant, 1 Mar. 2025 For instance, the Skog candle has notes of pine needles, fir cones and birch sap, while the Fjall candle has notes of heather, thyme and leaf sap. Bestreviews, The Mercury News, 7 Feb. 2025 These include rooms of yellow pine, white pine, red fir and red cedar. Nick Rosenberger, Idaho Statesman, 26 Jan. 2025 See All Example Sentences for fir

Word History

Etymology

Middle English, from Old English fyrh; akin to Old High German forha fir, Latin quercus oak

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of fir was before the 12th century

Browse Nearby Words

Cite this Entry

“Fir.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fir. Accessed 23 Mar. 2025.

Kids Definition

fir

noun
1
: any of various usually large evergreen trees related to the pines some of which yield useful lumber or resins
2
: the wood of a fir

Medical Definition

fir

noun
: any tree of the genus Abies see balsam fir

More from Merriam-Webster on fir

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