Term: fuel: a substance that can be consumed to produce energy
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: phacochoerus: warthogs
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: powdery mildew: any of various fungi of the genus Erysiphe producing powdery conidia on the host surface
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: egyptian cotton: fine somewhat brownish long-staple cotton grown in Egypt; believed to be derived from sea island cotton or by hybridization with Peruvian cotton
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: cephalhematoma: a collection of blood under the scalp of a newborn; caused by pressure during birth
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: maverick: an unbranded range animal (especially a stray calf); belongs to the first person who puts a brand on it
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: eyedrop: a drop from an eye dropper
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: feather: turning an oar parallel to the water between pulls
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: jonathan: red late-ripening apple; primarily eaten raw
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: brook: a natural stream of water smaller than a river (and often a tributary of a river)
Broader: substance: a particular kind or species of matter with uniform properties | Unrelated: pallet: a portable platform for storing or moving goods that are stacked on it