Term: fireball: a ball of fire (such as the sun or a ball-shaped discharge of lightning)
Broader: ball: an object with a spherical shape | Unrelated: towel rail: a horizontal bar a few inches from a wall for holding towels
Broader: ball: an object with a spherical shape | Unrelated: aril: fleshy and usually brightly colored cover of some seeds that develops from the ovule stalk and partially or entirely envelopes the seed
Broader: ball: an object with a spherical shape | Unrelated: tamias: chipmunks of eastern North America
Broader: ball: an object with a spherical shape | Unrelated: accounting: a system that provides quantitative information about finances
Broader: ball: an object with a spherical shape | Unrelated: bolti: important food fish of the Nile and other rivers of Africa and Asia Minor
Broader: ball: an object with a spherical shape | Unrelated: childhood: the state of a child between infancy and adolescence
Broader: ball: an object with a spherical shape | Unrelated: saracen: (historically) a member of the nomadic people of the Syrian and Arabian deserts at the time of the Roman Empire
Broader: ball: an object with a spherical shape | Unrelated: ophthalmoscopy: examination of the interior of an eye using an ophthalmoscope
Broader: ball: an object with a spherical shape | Unrelated: foot-poundal: a unit of work equal to a force of one poundal moving through a distance of one foot
Broader: ball: an object with a spherical shape | Unrelated: neutron bomb: atom bomb that produces lethal neutrons with less blast