This is the 5494th most frequent Spanish word.
parrilla
"Parrilla" means "grill" or "grate" used for cooking, or "grillwork."
Here, 'parrilla' refers to a grill or grate used for cooking food.
Voy a cocinar los vegetales en la parrilla.
I am going to cook the vegetables on the grill.
In this case, 'parrilla' metaphorically represents a schedule or grid, commonly used in broadcasting.
El nuevo programa está en la parrilla de televisión este lunes.
The new show is in the television schedule this Monday.
'Parrilla' again denotes a cooking apparatus designed to grill food items.