\Ger`ry*man"der\, v. t. [imp. & p. p.
{Gerrymandered}; p. pr. & vb. n. {Gerrymandering}.]
To divide (a State) into districts for the choice of
representatives, in an unnatural and unfair way, with a view
to give a political party an advantage over its opponent.
[Political Cant, U. S.]
Note: This was done in Massachusetts at a time when Elbridge
      Gerry was governor, and was attributed to his
      influence, hence the name; though it is now known that
      he was opposed to the measure. --Bartlett.