/ ɪkˈspɪəriənst; NAmE -ˈspɪr-/ adjective
1.
experienced (in sth) having knowledge or skill in a particular job or activity :
an experienced teacher
He's very experienced in looking after animals.
2.
having knowledge as a result of doing sth for a long time, or having had a lot of different experiences :
She's very young and not very experienced.
an experienced traveller (= sb who has travelled a lot)
OPP inexperienced