eye

noun:the organ of sight in humans and animals
- She has beautiful blue eyes.
noun:the ability to see; vision or eyesight
- His sharp eye noticed the small detail in the painting.
noun:a particular way of seeing or judging something; attention or regard
- In the eyes of the law, everyone is equal.
noun:a thing resembling an eye, especially a central part or a small hole
- Thread the string through the eye of the needle.
verb:to look at closely or with interest
- The detective eyed the suspect carefully.