Skilling is the process of learning a new skill. When you skil, you are gradually learning the information and skills that are necessary to do the task that you are trying to learn.
She is skilling to be a doctor.
He is skilling to be a carpenter.
verb
To set apart; separate.
verb
To discern; have knowledge or understanding; to know how (to).
verb
To know; to understand.
verb
To have knowledge or comprehension; discern.
verb
To have personal or practical knowledge; be versed or practised; be expert or dextrous.
verb
To make a difference; signify; matter.
verb
To spend acquired points in exchange for skills.