A star, like our sun, must also generate energy; otherwise, it would shrink into a very dense and small body. The sun is currently kept stable and balanced thanks to an inward compressive force, gravity, and an outward expansive force, gas pressure.
Definition of crunk. : a style of Southern rap music featuring repetitive chants and rapid dance rhythms.
Also crunked up. I'm crunk right now - let's go to a party! Get crunked up! Citation from Dirty Decade: Rap Music and the U.S. South, 1997-2007, Southern Spaces, Matt Miller blacked out to resolve Google's penalty against this site.