a situation that poses a risk or threat

खतरा

English Usage: "They faced a real danger while climbing the mountain."

Hindi Usage: "वे पहाड़ पर चढ़ते समय वास्तविक खतरे का सामना कर रहे थे।"

able or likely to cause harm or injury

खतरनाक

English Usage: "The expedition was considered dangerous due to the weather conditions."

Hindi Usage: "मौसमी हालात के कारण अभियान को खतरनाक माना गया।"

to expose to danger or risk

खतरे में डालना

English Usage: "He didn't want to danger his friends by taking them into risky territory."

Hindi Usage: "वह अपने दोस्तों को खतरनाक क्षेत्र में लेकर जाकर खतरे में नहीं डालना चाहता था।"