Now, as in Hal's answer, the relative mass of the planet and its star does make the center of mass, the barycenter, of the planet-star system a point that is different from the center of mass of either body alone. This will cause the star to appear to wobble as its planet moves around it.
Gerrymander definition, U.S. Politics. the dividing of a state, county, etc., into election districts so as to give one political party a majority in many districts while concentrating the voting strength of the other party into as few districts as possible. U.S. Politics. to subject (a state, county, etc.) to a gerrymander.
The definition of a gander is a male goose, a look at something, or someone who is silly or foolish. 1  An example of a gander is the male or males in a flock of geese. 2  An example of a gander is a look at a new community park. 3  An example of a gander is someone who constantly plays pranks.