go astray

/G OW1 AH0 S T R EY0/
verb
  1. 1

    To develop bad habits; to behave improperly or illegally.

    โ€œIf you keep hanging out with that gang you'll go astray.โ€

  2. 2

    To behave in an adulterous manner.

    โ€œThe woman thought her husband had gone astray.โ€

  3. 3

    To come to believe an untruth.

  4. 4

    (of an object) To become lost or mislaid.

  5. 5

    (chiefly in the negative) To be undesirable or unhelpful.

    โ€œA pinch of salt in this dish wouldn't go astray.โ€

Source: https://en.wiktionary.org/wiki/go%20astray