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Definition of "precaution" []

  • An action taken in advance to protect against possible danger, failure, or injury; a safeguard: followed safety precautions when using heavy machinery. (noun)
  • Caution practiced in advance; forethought or circumspection: a need for precaution when planning a vacation. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "precaution" in a sentence
  • "In this connection, the term precaution must not be used as a guise for trade protectionist measures as this would have the effect of casting doubt upon, and even undermining, environmental as well as trade policy objectives."
  • "Tamiflu already has a label precaution about this potential side effect, which drew attention two years ago after reports of 12 deaths and about three dozen neuropsychiatric events in Japan in 2000 to 2005."
  • ""I grant that precaution is necessary in dealing with them," Joan agreed; "but I believe that more satisfactory results can be obtained by treating them with discreet kindness and gentleness.""