It means more than half of the original number.
A majority is more than half. ( A plurality is the choice with the most votes, which can be less than half if there are more than two choices. )
the majority is
majority party
majority opinion
the majority the majority
majority vote passes laws and majority voters decide elections
what is the majority race
Voting swings in the direction of the majority opinion, especially when the majority votes.
The word majority itself is used as an adjunct (adjective) in many cases. These include majority rule and majority stockholder.
The majority of stockholders were present.
Christianity religion has the majority.
The opposite is majority.
the majority is boy