bilingual vs translator

bilingual

noun
  • A person who is able to use two languages. 

adj
  • Hypernym: multilingual 

  • Having the ability to speak two languages. 

  • Characterized by the use or presence of two languages. 

  • Spoken or written in two different languages. 

translator

noun
  • A person who converts speech, text, film, or other material into a different language. (Contrasted with interpreter.) 

  • One that makes a new version of a source material in a different language or format. 

  • A computer program that translates something from one language to another using machine translation. 

How often have the words bilingual and translator occurred in a corpus of books? (source: Google Ngram Viewer )