What does "flyaway" mean?

Flyaway: frivolous; -- of people. serious [WordNet 1.5]

Additional senses

  1. 2.Tending to move away from a center, rather than remain in a compact group; -- used of hair or clothing or of small particles of matter. Light objects or particles readily taking a static electric charge may be moved apart by acquisition of a charge, or by approach of a charged object. Such a property is called flyaway. [WordNet 1.5]

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