ballot

A ballot is a device used to cast votes in an election, and may be a piece of paper or a small ball used in secret voting. It was originally a small ball (see blackballing) used to record decisions made by voters.
Each voter uses one ballot, and ballots are not shared. In the simplest elections, a ballot may be a simple scrap of paper on which each voter writes in the name of a candidate, but governmental elections use preprinted ballots to protect the secrecy of the votes. The voter casts their ballot in a box at a polling station.
In British English, this is usually called a "ballot paper". The word ballot is used for an election process within an organisation (such as a trade union "holding a ballot" of its members).

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