In English maabilidad means efficient or you have the ability to do things on your own without the help of other people around you. Also you can think solution in any problem or difficult situation that you encounter without the help of others. In other words it means being independent person you are not dependent to anyone around you, you can do or make things possible on your own.
Marita is an efficient person she can take any problem without hesitation. I want to be an efficient individual to attain my goal in life. Candice is one of the efficient officers of Supreme Student Council in our school. Digna is my friend who is more efficient than me.