'nonpartisan' definitions:

Definition of 'nonpartisan'

From: WordNet
adjective
Free from party affiliation or bias [syn: nonpartisan, nonpartizan] [ant: partisan, partizan]
noun
A person who is nonpartisan [syn: nonpartisan, nonpartizan] [ant: drumbeater, partisan, zealot]

Definition of 'nonpartisan'

From: GCIDE
  • nonpartisan \nonpartisan\ adj.
  • 1. free from party affiliation or bias. Opposite of partisan. [Narrower terms: {bipartisan, bipartizan, two-party, two-way}; {independent ] [Narrower terms: {nonparty, non-party ]
  • Syn: nonpartizan. [WordNet 1.5]
  • 2. not affiliated with any one party; as, a nonpartisan commission to study crime. [WordNet 1.5]