Word.ws English Dictionary

firtree

firtree noun: a fir.

firtree: a fir
Image: Tomeasy, CC BY-SA 3.0, via Wikimedia Commons

Noun

firtree (plural firtrees)

  1. A fir.
  2. (turbines) The root of a very-high-temperature turbine blade, inserted into a corresponding slot in a disc, resembling in section a simplified image of a fir.

Forms of firtree

pluralfirtrees

Origin of firtree

From fir + tree.

Questions about firtree

What does firtree mean?
Firtree means a fir.
What part of speech is firtree?
Firtree is a noun.
What is the plural of firtree?
The plural of firtree is firtrees.

Words near firtree in the dictionary

  1. Firth of Lorn
  2. Firth of Tay
  3. Firthian
  4. firths
  5. firtle
  6. firtree
  7. firtrees
  8. Firun'baidhoo
  9. firwood
  10. firwoods
  11. firy

Source and license

Adapted from Wiktionary: firtree (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “firtree.” Word.ws, https://word.ws/firtree. Based on Wiktionary, CC BY-SA 4.0.