unaffiliated voters; floating voters; swing voters
Refers to the segment of the electorate that does not consistently support a particular political party. Often discussed in election analysis.
In elections, the behavior of unaffiliated voters determines the outcome.
Policies to attract swing voters are being called for.
The candidate won by gaining the support of unaffiliated voters.
Each party is desperately trying to win over swing voters.
It is said that the number of unaffiliated voters has been increasing in recent years.