sređivati

1. (of a room, things) to tidy up; to put in order
   Subotom uvek sređujem stan. — I always tidy up the flat on Saturdays.
   Upravo sređujem stare fotografije. — I'm just sorting out my old photos.
2. (of matters, papers) to arrange; to settle; to sort out
   Još sređujem papire za vizu. — I'm still sorting out the papers for my visa.
3. (sređivati se) to dress up; to get dolled up
   Ona se sređuje satima pre svakog izlaska. — She spends hours getting ready before every night out.
4. (sređivati se) to get one's act together; to settle down
   Posle razvoda polako se sređuje. — After the divorce he's slowly getting his life back together.
   Stvari se polako sređuju. — Things are slowly settling down.
5. colloq. (of an opponent, enemy) to beat; to thrash; to deal with
   Naši ih sređuju u svakom meču. — Our team thrashes them every match.

Imperfective; the perfective is srediti. Sređivati is used when the action is ongoing or repeated, srediti when it is viewed as a completed whole.