This is the 751st most frequent Korean word.
투표
Vote
Here, '투표' is used in a general sense to indicate the act of voting as a concept.
투표는 민주주의의 중요한 부분입니다.
Voting is an important part of democracy.
In this case, '투표' is used as the act of beginning a voting process.
우리는 새로운 대표를 뽑기 위해 투표를 시작할 것입니다.
We will start voting to elect a new representative.
In this sentence, '투표' refers to 'voting' as an event or process in political elections.