Sentence examples for a virtual from inspiring English sources

The phrase "a virtual" is correct and commonly used in written English.
It is typically used as part of a compound adjective to describe something that is almost or nearly something else. For example: - She is a virtual genius when it comes to math. - The new computer program is a virtual replica of the original. - The team's defense was a virtual wall, making it impossible for the other team to score. In each of these examples, "virtual" is used to describe something that is very close to being, but not quite, a genius, a replica, or a wall. It adds emphasis and highlights the strong resemblance or effectiveness of the described noun.