Writing Tip 389: “Line up” vs. “Lineup” vs. “Line-up”

Think fast, should it be one or two words? Or should it be hyphenated?
“Line up” or “lineup” or “line-up”? It’s one of those language questions that can have you staring at the blinking cursor on your screen. Hopefully, this quandary isn’t one that crosses the line of something that has you blinking and cursing at your screen.
But when I ask, “which version is correct,” it’s admittedly a bit of a trick question. It can be one word or two, depending on your goals with it.








