vedro

1. (of weather) clear; sunny
   Sutra će biti vedro i toplo. — Tomorrow will be clear and warm.
   Jutros je bilo vedro, a sad pada kiša. — It was clear this morning, and now it's raining.
2. (of a person) cheerfully; brightly
   Uprkos svemu, ona vedro gleda na život. — Despite everything, she looks at life cheerfully.
   Deda nas je vedro pozdravio na vratima. — Grandpa greeted us cheerfully at the door.

3. bucket; pail
   Donesi jedno vedro vode iz bunara. — Bring a bucket of water from the well.

For "bucket", everyday speech in Serbia more often uses "kofa".