What is another word for join a line?
Pronunciation: [d͡ʒˈɔ͡ɪn ɐ lˈa͡ɪn] (IPA) 
If you're waiting to enter a store or purchase tickets for an event, you might need to "join a line." However, there are plenty of other ways to express this action. You could say you're "queueing up," "getting in line," "lining up," or "waiting in line." If you'd like to add a bit of formality to the situation, you could use "forming a queue" or "taking your place in the line." No matter which phrasing you choose, the end result is the same: you'll be patiently waiting your turn to reach the front of the line and move on with your day.
