A highly energetic and indefatigable person
English: powerhouse, human dynamo, ball of fire, fireball
fireballEnglish
fireball, ball of fire, bolide, human dynamo, powerhouse
Noun
An especially luminous meteor (sometimes exploding)
English: bolide, fireball
A ball of fire (such as the sun or a ball-shaped discharge of lightning)
English: fireball
1 more noun senses
The luminous center of a nuclear explosion
English: fireball