Definition of unwhipped in English:

unwhipped

adjective

British
  • (of an MP or vote) not subject to a party whip.

    ‘an unwhipped vote on the death penalty’
    • ‘On other occasions, the Commons will be applauded for its occasional demonstration of unwhipped independence.’
    • ‘If a parliamentary vote is to have similar legitimacy, it should be on the basis of a free and unwhipped vote.’

Pronunciation

unwhipped

/ʌnˈwɪpt/