Definitions:

1. Rating that indicates the material is unsuitable for minors and is meant for mature audiences only. ADJECTIVE
   • X-rated films often explore themes that are inappropriate for younger audiences.
2. Used to describe content, usually in films, videos, or other media that is restricted to children due to explicit material. ADJECTIVE
   • The movie was labeled X-rated for its graphic scenes, making it available only for adult viewers.

Synonyms:

• adult
• mature
• pornographic