practice
- practise
In British English, practice is a noun and practise is a verb.
used as an uncountable noun
Practice involves doing something regularly in order to improve your ability at it.
Your skiing will get better with practice.
He has to do a lot of music practice.
used as a countable noun
A practice is something that is done regularly, for example as a custom.
Our usual practice is to keep a written record of all meetings.
The ancient practice of yoga is still popular today.
used as a verb
If you practise something, you do it or take part in it regularly.
I had been practising the piece for months.
His family practised traditional Judaism.
In American English, the spelling ‘practise’ is not normally used. The verb and noun are both spelled practice.
I practiced throwing and catching the ball every day.