furan /fūˈran or fū-ranˈ/, also furane /-rān/

1. A colourless liquid heterocyclic compound, C₄H₄O, obtained from wood tar or synthesized, and used in tanning and nylon production (also furˈfuran /-fū- or -fə-/)
2. Any of a group of heterocyclic compounds derived from furan

• cosecant
• cosecants
• cosech
• cosed
• coseismal
• coseismic
• cosentient
• coses
• coset
• cosets
• cosh
• cosh boy
• cosh boys
• coshed
• cosher
• coshered
• cosherer
• cosherers
• cosheries
• coshering
• coshers
• coshery
• coshes
• COSHH
• coshing