ostvarivati

1. to achieve; to realize; to accomplish
   Korak po korak ostvarujem svoje ciljeve. — Step by step, I'm achieving my goals.
   Tim ostvaruje odlične rezultate ove sezone. — The team is getting excellent results this season.
2. (of a right, income) to exercise; to earn
   Pravo na penziju ostvarujete u fondu PIO. — You exercise your right to a pension through the pension fund.
   Firma svake godine ostvaruje veći profit. — The company earns a bigger profit every year.
3. (ostvarivati se) to come true
   Njeni snovi se polako ostvaruju. — Her dreams are slowly coming true.

In the sense "to come true" it is used with se: želje se ostvaruju.