What is the term for the outer covering of fruit?

The term for the outer covering of fruit is most commonly referred to as "skin" or "rind." The term "peel" is often used to describe the process of removing the skin or rind from fruits like bananas or oranges.

In this context, the term "rind" specifically refers to the thick skin that protects certain fruits, especially those with a hard exterior like melons or citrus fruits. The rind serves several purposes, including protecting the fruit from pests and environmental factors and sometimes contributing to the overall taste and texture of the fruit.

While "rhine" appears to be a misspelling of "rind," it does not accurately represent the term used in the context of covering fruits. Therefore, the most appropriate answer regarding the outer covering of fruits would actually be "rind," which encompasses the definition effectively.