Meaning of “get into sth” - Learner’s Dictionary

get into sth

phrasal verb with get uk us /ɡet/ verb (present participle getting, past tense got, past participle got, US gotten)
BE CHOSEN

B2 to succeed in being chosen or elected for a position in a school or other organization

BE INTERESTED

to become interested in an activity or subject, or start being involved in an activity:

How did you get into journalism?

(Definition of “get into sth” from the Cambridge Learner’s Dictionary © Cambridge University Press)