Yes, vote is a Scrabble word!

Verb

1. Express one's preference for a candidate or for a measure or resolution; cast a vote

2. Express one's choice or preference by vote

3. Express a choice or opinion

4. Be guided by in voting

5. Bring into existence or make available by vote

Noun

1. A choice that is made by counting the number of people in favor of each alternative

2. The opinion of a group as determined by voting

3. A legal right guaranteed by the 15th amendment to the US Constitution; guaranteed to women by the 19th amendment

4. A body of voters who have the same interests

5. The total number of voters who participated