معنی کلمه :‌ interradial

Between the radii, or rays; -- in zoology, said of certain parts of radiate animals; as, the interradial plates of a starfish.

One who usurps; especially, one who seizes illegally on sovereign power; as, the usurper of a throne, of power, or of the rights of a patron. A crown will not want pretenders to claim it, not usurpers, if their power serves them, to possess it. South.