Column (noun)

1. A vertical structure, often cylindrical, used for support or decoration, especially in architecture.
2. A vertical arrangement of information, such as a list or table.
3. A vertical group of soldiers or vehicles, or a single person or vehicle in such a group.

Origin:

The word "column" comes from the latin word "columna" which means "pillar, shaft". it was first used in english in the early 16th century to describe a vertical structure used for support or decoration.

Examples:

1. The columns of the temple were made of marble.
2. Please fill in the missing information in the column on the right.
3. The military formation moved forward in columns.
4. The newspaper had a weekly column written by a famous author.
5. A beautiful column of smoke rose from the chimney of the factory.