What is the meaning of scramble?

noun

• An unceremonious and disorganized struggle.
  • synonyms: scuffle
• Rushing about hastily in an undignified way.
  • synonyms: scamper, scurry

verb

• To move hurriedly.
  • usage: "The friend scrambled after them"
• Climb awkwardly, as if by scrambling.
  • synonyms: clamber, shin, shinny, skin, struggle, sputter
• Bring into random order.
  • synonyms: jumble, throw together
• Stir vigorously.
  • usage: "beat the egg whites"; "beat the cream"
  • synonyms: beat
• Make unintelligible.
  • usage: "scramble the message so that nobody can understand it"