Does this type of polymorphism has special name? (One class implementing two or more interfaces)

Question

Just for learn:

Say we have:

interface Musician { /* content skipped */ }
interface Teacher { /* content skipped */ }
interface Swimmer { /* content skipped */ }

class Crack
 implements Musician, Teacher, Swimmer {
   /* implementation skipped */
}

Crack me = new Crack ();

So we have that Crack objects are "polifacetic" (many faces). Is this term generally understood? Any other term for a class implementing more than one interface?

Recall that polymorphism does not imply this. Instead you usually have many classes deriving from one same base class or interface.

Answer 1

I would saw that Crack objects are multifaceted.