Practise

verb

1. To repeat (an activity) as a way of improving one's skill in that activity.

   "You should practise playing piano every day."

2. To repeat an activity in this way.

   "If you want to speak French well, you need to practise."

3. To perform or observe in a habitual fashion.

   "They gather to practise religion every Saturday."

4. To pursue (a career, especially law, fine art or medicine).

   "She practised law for forty years before retiring."

5. To conspire.