tet·ra·hy·dro·fur·an 
(tĕt′rə-hī′drə-fyrăn′, -fy-răn)
(tĕt′rə-hī′drə-fyrăn′, -fy-răn)n.
A clear, colorless, highly flammable liquid cyclic ether, C4H8O, used as a solvent for natural and synthetic resins and in polymerization.
- green-winged teal
- greenwood
- Greer
- greet
- greeter
- greeting
- greeting card
- "Greg."
- gregarine
- gregarinian
- gregarious
- gregariously
- gregariousness
- Gregorian calendar
- Gregorian chant
- Gregor Johann
- Gregory
- Gregory Alan
- Gregory I
- Gregory of Nyssa
- Gregory of Tours
- "Gregory the Great."
- Gregory VII
- Gregory XIII
- greige