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Definition of "out of the blue" []

  • Unexpectedly; without warning or preparation (adverb) : Text is available under the Creative Commons Attribution-ShareAlike License

Use "out of the blue" in a sentence
  • "One dad, Andrew, told me that out of the blue his son Lucas began doing Lampa."
  • "Impacted as he is by the concept of a budget, he decides out of the blue that his family needs a budget."
  • "Then out of the blue she sent a note with Willy Insell that she could not see him for some time—but she gave no reason."
Words like "out of the blue"