His sharp eyes spotted the danger.

Meaning: This sentence describes someone who used their keen eyesight to notice something dangerous.

Choice of Words: Sharp means having a thin, pointed edge or blade. Eyes are the organs that allow someone to see. Spotted means to see or notice something. Danger is something that could cause harm or injury.

Alternative Expressions

The man with the sharp eyes saw the danger.

Meaning: This means that the adult male person who has eyes that can see clearly noticed something that could cause harm or injury.

Choice of Words: The is used to refer to a specific man. Man is an adult male person. With shows that the man has sharp eyes. Sharp means able to see or notice things clearly. Eyes are the organs of sight. Saw means to notice or observe something. The is used to refer to a specific danger. Danger is anything that can cause harm or injury.

The man's sharp eyesight detected the hazard.

Meaning: This means that the man's ability to see clearly allowed him to notice something that could cause harm or injury.

Choice of Words: The is used to refer to a specific man. Man's shows that the eyesight belongs to the man. Sharp means able to see or notice things clearly. Eyesight is the ability to see. Detected means to notice or discover something. The is used to refer to a specific hazard. Hazard is anything that could cause harm or injury.

Related Expressions