- a vote for some person whose name is not on the ballot, made by inserting that person's name
- a person whose name is so inserted
of or relating to a write-in: write-in campaign
- A vote cast by writing in the name of a candidate not on the ballot.
- A candidate voted for in this manner.
- A candidate whose name is not listed on the ballot
- A vote made for a candidate who is a write-in.