Stranger danger.

Meaning: This means that someone you don't know could be a risk to your safety. It's like saying, Be careful around people you don't know.

Choice of Words: Stranger refers to a person that the speaker does not know. Danger means a situation that could cause harm or injury. In this context, 'Stranger danger' is a common phrase used to warn children about the potential risks of interacting with strangers.

Alternative Expressions

Don't talk to strangers.

Meaning: This means to avoid speaking or communicating with people you don't know.

Choice of Words: Don't is a contraction of the words do and not. Talk means to communicate using words. Strangers are people you don't know. When you put them together, "Don't talk to strangers" means to avoid having conversations with people you don't know.

Stay away from people you don't know.

Meaning: This means to avoid being near or interacting with people you don't know.

Choice of Words: Stay means to remain in one place or condition. Away means to create distance from the current location or to move from the speaker. People refers to human beings. Don't know means to be unfamiliar with someone. When you put them together, "Stay away from people you don't know" means to keep a distance from individuals you are not acquainted with.

Be careful around people you don't know.

Meaning: This means to be aware of your surroundings and take steps to protect yourself when you are near people you don't know.

Choice of Words: Be careful means to take precautions to avoid danger or harm. Around means in the vicinity of or near something. People refers to human beings. Don't know means to be unfamiliar with someone. When you put them together, "Be careful around people you don't know" means to be cautious and vigilant when you are near individuals you are not acquainted with.

Related Expressions