floating voter

British  

noun

1. a person who does not vote consistently for any single political party

---

Example Sentences

The party appears instead to be focusing more of its efforts on seats in the south of England, where Mr Johnson’s appeal to floating voters is thought to be smaller.

From BBC

What makes this election highly unpredictable is the significant proportion of floating voters deciding which 26 parties should fill the 150 seats in the Dutch parliament.

From BBC

More recently, Ms Birbalsingh - who describes herself as a "floating voter" - spoke at the National Conservatism conference.

From BBC

Sean Foster, 19, is studying aeronautical engineering and says he is currently a floating voter.

From BBC

The studio audience of floating voters raised issues including the NHS, the environment, and the economy.

From BBC