Причастие прошедшего времени
Inflected form (simple past and past participle) of the verb 'orientate'.
orientatedпричастие прошедшего времени Past-participle adjective meaning ‘positioned or turned toward a particular direction’.
orientateпричастие прошедшего времени The past-participle form "orientated" is widely used attributively (e.g. "customer-orientated service"), so the lemma requires this part of speech.