tetrahydrofuran
tetrahydrofuran noun: a heterocyclic ether having a five-membered ring with four carbon atoms and one oxygen; it is a colourless liquid with an ether-like smell, and is used as a polar solvent.

Noun
tetrahydrofuran (countable and uncountable, plural tetrahydrofurans)
- A heterocyclic ether having a five-membered ring with four carbon atoms and one oxygen; it is a colourless liquid with an ether-like smell, and is used as a polar solvent.
- Synonyms:
- oxolane, oxacyclopentane, THF
Synonyms of tetrahydrofuran
Forms of tetrahydrofuran
| plural | tetrahydrofurans |
|---|
Origin of tetrahydrofuran
From tetra- + hydro- + furan.
Words formed from tetrahydrofuran
Questions about tetrahydrofuran
- What does tetrahydrofuran mean?
- Tetrahydrofuran means a heterocyclic ether having a five-membered ring with four carbon atoms and one oxygen; it is a colourless liquid with an ether-like smell, and is used as a polar solvent.
- What part of speech is tetrahydrofuran?
- Tetrahydrofuran is a noun.
- What is the plural of tetrahydrofuran?
- The plural of tetrahydrofuran is tetrahydrofurans.
Words near tetrahydrofuran in the dictionary
Source and license
Adapted from Wiktionary: tetrahydrofuran (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.
Last updated:
Cite this entry: “tetrahydrofuran.” Word.ws, https://word.ws/tetrahydrofuran. Based on Wiktionary, CC BY-SA 4.0.
