Yes it is.
Yes. It's written as poze. It's more like hold on, take your time, wait a minute, or to cool it.
We also use poze in the expression poze san ou which means to calm down, cool it, or don't be in such a haste.
Poze san w non! - Calm down!
Pou kisa ou prese konsa? Poze san w tande. - Why are you in such a hurry. Take your time, you hear?
Ou wè nèg la. Ou pa ko konnen l pou menm de (2) semenn, men kounye a ou pral marye avè l. Se pou poze san w. Chache konnen ki kalite moun li ye anvan.
You see the man. You have not known him for even 2 weeks, and now you're going to marry him. You should wait. Try first to find out what type of person he is.