Words That Change Their Own Meaning
Antanaclasis is a clever linguistic trick where you repeat the same word twice but give it a totally different meaning each time. It is a sophisticated form of wordplay that makes sentences pop.
Writers and advertisers use this technique to add depth or humor to a single phrase. A famous example is the promise to serve people who serve. By shifting the definition of the word mid-sentence, the speaker highlights a hidden irony. It turns a simple repetition into a sharp, memorable hook that sticks in your mind long after you read it.
Source: Antanaclasis