The difference between Exhibit and Showing

When used as nouns, exhibit means an instance of exhibiting, whereas showing means an occasion when something is shown.

Exhibit is also verb with the meaning: to display or show (something) for others to see, especially at an exhibition or contest.

check bellow for the other definitions of Exhibit and Showing

Exhibit as a verb (transitive):

To display or show (something) for others to see, especially at an exhibition or contest.

Examples:

"He wanted to exhibit his baseball cards."
Exhibit as a verb (transitive):

To demonstrate.

Examples:

"The players exhibited great skill."
Exhibit as a verb (transitive, legal):

To submit (a physical object) to a court as evidence.

Examples:

"I now exhibit this bloody hammer."
Exhibit as a verb (intransitive):

To put on a public display.

Examples:

"Will you be exhibiting this year?"
Exhibit as a verb (medicine):

To administer as a remedy.

Examples:

"to exhibit calomel"

Exhibit as a noun:

An instance of exhibiting.
Exhibit as a noun:

That which is exhibited.
Exhibit as a noun:

A public showing; an exhibition.

Examples:

"The museum's new exhibit is drawing quite a crowd."
Exhibit as a noun (legal):

An article formally introduced as evidence in a court.

Examples:

"Exhibit A is this photograph of the corpse."

Showing as a noun:

An occasion when something is shown.

Examples:

"We went to the midnight showing of the new horror movie."
Showing as a noun:

A result, a judgement.

Examples:

"He made a poor showing at his first time at bat."