Which of the given phrasal verbs means the same as 'arrive'?

Here's why:

• Turn out means to happen or be produced in a particular way, not to arrive.
• Turn up means to arrive at a place, especially unexpectedly or without permission. It is often used in the context of someone arriving late or without warning.
• Turn in means to go to bed, not to arrive.
• Turn off means to switch something off, not to arrive.

Therefore, "turn up" is the most suitable phrasal verb that conveys the meaning of 'arrive'.