Which Is Correct Multilingual or Trilingual?

If you can speak two languages, you're bilingual; three and you're trilingual. If you speak even more than three, you might be known as a polyglot. And if you're any of the above, you can also describe yourself as multilingual.

Is it trilingual or multilingual?

As adjectives the difference between multilingual and trilingual. is that multilingual is pertaining to multiple languages while trilingual is able to read or speak three languages.

What does it mean if you are trilingual?

: consisting of, having, or expressed in three languages trilingual countries a trilingual joke also : familiar with or able to use three languages a trilingual teacher.