A political action committee, a committee formed by an organization or special-interest group to raise money to support candidates for office or to influence legislation. A PAC provides a legal means for corporations in the U. S. to support political candidates even when direct contributions from corporations to candidates is forbidden by law. In theory, the corporation may not itself contribute to a PAC, but may pay the expenses of raising money from individuals. PACs may also be formed by organizations other than commercial corporations, such as trade associations.
