Set up as two words is a verb phrase for describing actions such as putting things in order, arranging a date, creating a trap for someone.
It may require replacement or some intensive cleaning.
It also answered the common question, is set up hyphenated? It took me a while to learn the setup of the office's filing system.
I found an additional definition here: Look particularly at 2 1 a : to arrange and present graphically or systematically b : to mark out as a design : lay out the plan of 2 : to state, describe, or recite at length 3 : to begin with a definite purpose What a shame! It might be necessary to come back and rebalance after the next step but your trem needs to be floating in the right position before you set the action.
Here is a closer look at how you can use this phrase properly.
Using Set Up in a Sentence When to use set up: Set up is a phrasal verb that means to prepare something for use or to make arrangements for something.