funkcija

1. function; role; purpose
   Koja je funkcija ovog dugmeta? — What does this button do?
   Jetra ima važnu funkciju u organizmu. — The liver has an important function in the body.
2. post; office; position
   Podneo je ostavku na sve funkcije u stranci. — He resigned from all his posts in the party.
3. (of a device) feature; function
   Novi telefon ima funkciju prepoznavanja lica. — The new phone has a face recognition feature.
4. (in u funkciji) in operation; working
   Lift trenutno nije u funkciji. — The lift is currently out of order.
5. (in mathematics) function
   Nacrtaj grafik ove funkcije. — Draw the graph of this function.

u funkciji + gen. means "in the role of; as": u funkciji trenera; often also "in support of; serving the purpose of": u funkciji razvoja — "to support development".