Pronunciation:  US [fɜr] UK [fɜː(r)]
  • n.FIR; the FIR
  • abbr.(=
  • WebThe FIR (Finite Impulse Response), fir-tree (FIR-tree), fir (far infrared ray)
(= food- irradiation reactor) 

This page is created to explain what the meaning of fir is. Here, you can find complete definitions of fir in English and other 40 languages. First of all, you can listen to the pronunciations of fir in American English and British English by clicking the audio icons. Next, we list the most popular web definitions of fir. Though they may not be accurate, but represent the most up-to-date explanations in the Internet age. Furthermore, we list other words that have the same meanings as fir. In addition to synonyms, major antonyms for fir are also listed. For detailed word list, you can click tabs to switch between synonyms and antonyms. More importantly, you will see the tab of 'Definitions in English' where the dictionary provides the accurate meanings of fir. Thirdly, we list other word forms of fir: noun, adjective, verb, and adverb. Fourth, we are giving example sentences that contain fir. These sentences show how you can use the English word of fir in a real sentence. Fifth, to help you better understand the definitions of fir, we also present three images to illustrate what fir really means. Finally, we are listing English words that start with fir, English words that contain fir, and English words that end with fir.
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