A warning or advisement regarding potential danger or risk.

सावधानी

English Usage: "He proceeded with caution while driving in the snow."

Hindi Usage: "वह बर्फ में ड्राइव करते समय सावधानी से आगे बढ़ा।"

To warn someone about a potential danger or problem.

चेतावनी देना

English Usage: "She cautioned him to stay away from the edge of the cliff."

Hindi Usage: "उसने उसे चट्टान के किनारे से दूर रहने की चेतावनी दी।"