Term: fireball: the luminous center of a nuclear explosion
Broader: ball: an object with a spherical shape | Unrelated: sea island cotton: small bushy tree grown on islands of the Caribbean and off the Atlantic coast of the southern United States; yields cotton with unusually long silky fibers
Broader: ball: an object with a spherical shape | Unrelated: trilogy: a set of three literary or dramatic works related in subject or theme
Broader: ball: an object with a spherical shape | Unrelated: stoker: a mechanical device for stoking a furnace
Broader: ball: an object with a spherical shape | Unrelated: mountain four o'clock: leafy wildflower with lavender-pink flowers that open in the evening and remain through cool part of the next day; found in open woods or brush in mountains of southern Colorado to Arizona and into Mexico
Broader: ball: an object with a spherical shape | Unrelated: cob: stocky short-legged harness horse
Broader: ball: an object with a spherical shape | Unrelated: amplification: (electronics) the act of increasing voltage or power or current
Broader: ball: an object with a spherical shape | Unrelated: hearing aid: a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person
Broader: ball: an object with a spherical shape | Unrelated: phalaropidae: phalaropes
Broader: ball: an object with a spherical shape | Unrelated: fit: the manner in which something fits
Broader: ball: an object with a spherical shape | Unrelated: livistona: fan palms of Asia and Australia and Malaysia