1. Advantage: This is the most common meaning. It refers to something that gives a person or thing a competitive advantage, making them better or more likely to succeed than others.
* Example: "The company has a technological edge over its competitors."
2. Sharpness: This meaning refers to something that is sharp, often literally, but can also be used figuratively.
* Example: "The knife had a very sharp edge."
* Figurative example: "He has a sharp edge to his wit."
3. The brink: This meaning refers to a point of danger or crisis.
* Example: "The country was on the edge of civil war."
4. A risky situation: This meaning refers to a situation that is dangerous or potentially harmful.
* Example: "He was living on the edge, spending all his money on gambling."
5. A specific part of something: This meaning refers to a particular boundary or limit of something.
* Example: "The edge of the forest was marked by a fence."
It's important to consider the context of the phrase to understand the intended meaning.