Definition: In general, "sole" can have multiple meanings depending on its context:
Individual possession or usage
: In a single noun phrase, "single" refers to an individual having one item or asset. So for example, "I have only one pair of shoes."
Nature's property or resource
: In other cases, it can refer to the individual possessing something in a tangible form that is unique and cannot be easily replaced by another person. So for example, "The sole of my shoe is worn out." The word "sole" is often used figuratively to suggest complete possession or control.
Personal property
: In some contexts, it can refer to the individual's possessions such as clothes, furniture, and other personal items that are owned by the person. So for example, "Her sole interest is in her career."
Individual capability or power
: In a less formal context, "sole" could also mean a single possession of something like a car or a house.
So while "sole" can have multiple meanings depending on its use and context, it's generally used figuratively to suggest complete possession or control.
SOLE