intransitive verb.
To work actively for a candidate or political party.
The Century Dictionary and Cyclopedia
To employ means for influencing an election, as public speaking, solicitation of votes, etc.; work for the success of a candidate or of a party in an election: as, to electioneer for a candidate, or for a ticket; he electioneered with great effect.
the GNU version of the Collaborative International Dictionary of English
intransitive verb.
To make interest for a candidate at an election; to use arts for securing the election of a candidate.
verb.
To campaign for an elective office, on one's own behalf, or on behalf of another, particularly by direct contact.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
verb.
work actively for a political candidate or a party
Word Usage
""When corporations use other people's money to electioneer, that is a harm not just to the shareholders themselves but a sort of a broader harm to the public that comes from distortion of the electioneering that is done by corporations," Kagan said."