doček

1. welcome; reception
   Priredili su mu svečan doček na aerodromu. — They gave him a grand welcome at the airport.
   Hvala vam na lepom dočeku! — Thank you for the warm welcome!
2. (of a holiday) New Year's Eve celebration
   Gde ćeš za doček ove godine? — Where are you going for New Year's Eve this year?
   Doček Nove godine biće na trgu. — The New Year's Eve celebration will be held on the square.

Doček alone often means the New Year's Eve party when the context makes it clear.