This is the 10043rd most frequent Spanish word.
carcelarias
"Carcelarias" refers to things related to prisons or incarceration.
In this sentence, 'carcelarias' is used as an adjective modifying 'reformas', emphasizing that the reforms pertain to prisons.
Las reformas carcelarias buscan mejorar las condiciones de los presos.
The prison reforms aim to improve the conditions of the inmates.
Here, 'carcelarias' acts as an adjective describing 'instituciones', meaning institutions related to or for prisons.
Las instituciones carcelarias deben implementar mejores programas educativos.
Prison institutions must implement better educational programs.
In this case, 'carcelarias' modifies 'políticas', conveying that these policies pertain to the context of incarceration facilities.