Caution - definition of caution by The Free Dictionary cau•tion (ˈkɔ ʃən) n 1 alertness and prudence in a hazardous situation; care: Proceed with caution 2 a warning against danger or evil; anything serving as a warning 3 a person or thing that astonishes or causes mild apprehension: often used humorously
caution - Wiktionary, the free dictionary caution (countable and uncountable, plural cautions) Prudence when faced with, or when expecting to face, danger; care taken in order to avoid risk or harm quotations