1. A person who copies or mimics the behavior, style, or manner of another person
He was just an imitator, never an original artist.
Ele era apenas um imitador, nunca um artista original.
2. Someone who reproduces or replicates something, often with the intent to deceive or for entertainment
The imitator performed a brilliant Elvis impression.
O imitador fez uma brilhante imitação de Elvis.