The surname Ruzicka was first found in Polesie, the largest province of Poland. It is inhabited by Ruthenians, called Polesians, of Ukrainian descent. The main towns are those of Brest Litovsk, Pinsk, Kobryn, Kamenets, Litovsk, and Luninets. It was in this province that the renowned Radziwills and Sapiehas held their vast estates.
Definition of bound. 1a :  a limiting line : boundary âusually used in plural The ball landed out of bounds.b : something that limits or restrains beyond the bounds of decency police officers overstepping their bound. 2 usually bounds a : borderlandb : the land within certain bounds woodland bounds.
The definition of a constraint is something that imposes a limit or restriction or that prevents something from occurring. An example of a constraint is the fact that there are only so many hours in a day to accomplish things. a constraining or being constrained; specif., confinement or restriction.