systematic training by multiple repetitions
"practice makes perfect"
the exercise of a profession
"the practice of the law"
"I took over his practice when he retired"
knowledge of how something is usually done
"it is not the local practice to wear shorts to dinner"
Repetition of an activity to improve a skill.
"I need to spend twenty minutes every morning practicing my piano scales so I can master the concerto for next week's recital."
Alternative spelling of practise
"The legal dictionary notes that while many people spell it as practice, the traditional verb form is often written as practise in British English."