What is the meaning of Posare?

to put or lay down

to direct; to turn

to calm down; to placate

to lay or rest [with su ‘on’]

to pose

1. to place in a fixed position

   to place in a fixed position

   to behave affectedly (like); to act [with a ‘like’]

   to rest (Can we clean up this sense? (sort better))

   first/third-person singular future subjunctive of posar

   Source: wiktionary.org