How is a 'pun' often used in writing?

A pun is a form of wordplay that exploits the multiple meanings of a term or phrases with similar sounds for a humorous or rhetorical effect. This literary device is often employed in writing to create humor and engage readers by adding a playful element to the text. Puns can catch the reader's attention, lighten the mood, and make the content more memorable. This is especially effective in poetry, jokes, and informal writing where entertainment value is a key goal. The humor derived from puns arises from the cleverness of the language used, making the text more enjoyable and relatable.