Sentence: A polyglot is the name for someone who has the ability to do this.
Revision: Polyglots are people that have the ability to communicate in two or more languages.
Sentence: A good example would be a Marine Corps Linguist. They have the ability to not only understand several languages, but to also communicate effectively with them.
Revision: Marine Corps Linguists possess the ability to communicate effectively in several different languages, and really define the term polyglot.
Tahreem certifies this! :-D!
Marine Corps Linguists possess the ability to communicate effectively in several different languages; by doing so, they are truly defined as polyglots.