Definitions for pacpæk
Random House Webster's College Dictionary
a soft, heelless shoe worn as a liner inside an overshoe.
Origin of pac:
1870–75, Amer.; extracted from shoepac
political action committee.
political action committee, PAC(noun)
committee formed by a special-interest group to raise money for their favorite political candidates
a kind of moccasin, having the edges of the sole turned up and sewed to the upper