furan

noun
fu·​ran | \ ˈfyu̇r-ˌan How to pronounce furan (audio) , fyu̇-ˈran How to pronounce furan (audio) \
variants: or less commonly furane \ ˈfyu̇r-​ˌān How to pronounce furan (audio) , fyu̇-​ˈrān \

Definition of furan

: a cyclic flammable liquid compound C4H4O that is obtained from wood oils of pines or made synthetically and is used especially in organic synthesis also : any of various derivatives of furan

Examples of furan in a Sentence

Recent Examples on the Web Next, Rao and her colleagues plan to extend their research to exploring how the cold-brew versus hot-brew processes and roasting temperatures affect the flavor compounds in raw coffee beans, called furans. Jennifer Ouellette, Ars Technica, "The chemistry of cold-brew coffee is so hot right now," 9 Apr. 2020 Heavy polluters Incinerators release many air pollutants, including nitrogen oxides, sulfur dioxides, particulate matter, lead, mercury, dioxins and furans. Ana Baptista, The Conversation, "Is burning trash a good way to handle it? Waste incineration in 5 charts," 20 June 2019 Another way to convert waste to energy is through gasification, a process that melts plastics at very high temperatures in the near-absence of oxygen (which means toxins like dioxins and furans aren’t formed). Elizabeth Royte, National Geographic, "Is burning plastic waste a good idea?," 12 Mar. 2019 Heavy polluters Incinerators release many air pollutants, including nitrogen oxides, sulfur dioxides, particulate matter, lead, mercury, dioxins and furans. Ana Baptista, The Conversation, "Is burning trash a good way to handle it? Waste incineration in 5 charts," 20 June 2019 Another way to convert waste to energy is through gasification, a process that melts plastics at very high temperatures in the near-absence of oxygen (which means toxins like dioxins and furans aren’t formed). Elizabeth Royte, National Geographic, "Is burning plastic waste a good idea?," 12 Mar. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'furan.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of furan

1894, in the meaning defined above

History and Etymology for furan

International Scientific Vocabulary, from furfural

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Cite this Entry

“Furan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/furan. Accessed 6 Mar. 2021.

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More Definitions for furan

furan

noun
fu·​ran | \ ˈfyu̇(ə)r-ˌan How to pronounce furan (audio) , fyu̇-ˈran How to pronounce furan (audio) \
variants: also furane \ ˈfyu̇(ə)r-​ˌān How to pronounce furan (audio) , fyu̇-​ˈrān How to pronounce furan (audio) \

Medical Definition of furan

: a flammable liquid C4H4O obtained from oils of pines or made synthetically and used especially in organic synthesis also : a derivative of furan

More from Merriam-Webster on furan

Britannica.com: Encyclopedia article about furan

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