Smoke alarms warn of danger.

Meaning: Smoke alarms make a loud noise to warn people about the danger of fire.

Choice of Words: Smoke is a visible suspension of particles in the air. Alarms are devices that make a loud noise to warn people of danger. Warn means to tell someone about a danger or problem. Danger is something that could cause harm or injury.

Alternative Expressions

Smoke detectors protect from harm.

Meaning: This means that smoke detectors are devices that sense smoke and make a sound to alert people of a potential fire, helping to keep them safe.

Choice of Words: Smoke refers to the visible gas or vapor produced by burning something. Detectors are devices that sense or detect the presence of something. Protect means to keep someone or something safe from harm or danger. Harm is any physical or emotional injury or damage.

Fire alarms sound when there's a fire.

Meaning: This means that fire alarms make a sound when there is a fire, so people can hear the alarm and take action to protect themselves.

Choice of Words: Fire refers to the process of burning something, often accompanied by flames and heat. Alarms are devices that make a loud noise to alert people of danger or an emergency. Sound means to make a noise. When is used to indicate the time or occasion of something happening.

Related Expressions