cold blood definition

  • noun:
    • a situation of mild or reduced emotions, formerly recognized as a disorder wherein the blood will not be appreciably heated by emotional power.
    • A state of moderate or reasonable emotions, previously understood as a condition whereby the bloodstream is not appreciably heated by mental intensity.
  • adjective:
    • See under Blood, n., 8.
    • See under bloodstream, n., 8.

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