prac‧tised British English ; practiced American English
someone who is practised in a particular job or skill is good at it because they have done it many times before:
a practised performer
practised in (doing) something
He was already well practiced in giving acceptance speeches.
to the practised eye (=to someone who has seen something many times and knows a lot about it)
2 [only before noun]
a practised action has been done so often that it now seems very easy:
He faced the television cameras with practised ease.