oslanjati

1. (oslanjati se na + acc.) to rely on; to depend on
   Uvek mogu da se oslanjam na svoje roditelje. — I can always rely on my parents.
   Firma se previše oslanja na jednog kupca. — The company relies too much on one customer.
2. (oslanjati se na + acc.) to lean on
   Deda se oslanja na štap kad hoda. — Grandpa leans on a stick when he walks.
3. (something on something) to lean; to rest
   Nemoj da oslanjaš bicikl na auto. — Don't lean the bike against the car.

Usually used with «se» and «na» + accusative: oslanjati se na prijatelje.