Segment

Sure, here is the definition of the word segment:

Segment

A segment is a part of a whole that is defined by its particular characteristics. It is a group of similar elements or objects that are treated as a single unit.

Examples:

• A segment of a rope is a portion of a rope that is defined by its length and strength.
• A segment of a line is a portion of a line that is defined by its endpoints.
• A segment of a circle is a portion of a circle that is defined by its radius and arc length.

Key points:

• Segment is a part of a whole.
• It is a group of similar elements or objects.
• It is treated as a single unit.