What is the English definition of in English?

This is a bit of a tricky question, as it plays on the concept of self-reference. Here's how we can break it down:

* Literal Definition: There is no specific word in the English language that means "in English". It's a phrase that clarifies the language being used.

* Implied Meaning: When we say something is "in English," we are indicating that it is expressed using the English language.

Therefore, "in English" is a phrase that signifies the use of the English language.

It's similar to saying "in Spanish" or "in French." It's a way of specifying the language being used to avoid confusion.