Freemasonry (noun)

1. A fraternal organization that traces its origins to the local fraternities of stonemasons in the Middle Ages.
2. A secret society whose members are joined together by vows of brotherhood and secrecy.

Origin:

The term 'freemasonry' originates from the medieval latin word 'fratrum', meaning 'brothers' and 'massonicum' meaning 'of the masons'.

Examples:

1. Freemasonry is known for its elaborate rituals and symbols.
2. The organization's goal is to promote moral and spiritual values among its members.
3. Many important historical figures were known to be members of freemasonry.
4. The secrets of freemasonry have been the subject of much speculation and conspiracy theories.
5. The lodges of freemasonry were often the center of community life, providing a place for members to socialize and network.