Definition

1. Noun:
   • A point that is exactly in the middle of something: The "midpoint" is the precise central point of a line segment, a geometric figure, or a period of time. It is equidistant from the endpoints or boundaries.

Usage

• The word "midpoint" is used to describe the exact center of a physical or abstract distance or duration.
• It is commonly used in mathematics, geometry, physics, and general descriptions of location or time.

Examples

• Noun:
  • The flag was placed at the midpoint of the bridge.
  • We reached the midpoint of our journey by noon.
  • In geometry, the midpoint of a line segment can be calculated using the coordinates of its endpoints.

Advanced Usage

• "to reach a midpoint": to arrive at the halfway point in a process or journey.
  • The negotiations have reached a midpoint; significant progress has been made, but key issues remain.

Variants and Related Words

• Midpoint (adjective form): Used attributively, as in "midpoint value" or "midpoint assessment."
  • The midpoint review of the project is scheduled for next week.
• Center (n): A point equally distant from all sides; often used more broadly than "midpoint," which implies a specific linear or temporal middle.
• Median (n/adj): In statistics, the middle value in a distribution; in geometry, a line from a vertex to the midpoint of the opposite side of a triangle.

Synonyms

• Center
• Middle
• Halfway point
• Median (in specific contexts)

Antonyms

• Endpoint
• Extremity
• Boundary

Related Phrases

• Midpoint of a line segment: A core concept in coordinate geometry.
• Midpoint of a circle: While a circle has a center, the "midpoint" of its diameter is its center.
• Midpoint in time: The central moment within a given period.
  • July is roughly the midpoint of the calendar year.

Noun

1. a point equidistant from the ends of a line or the extremities of a figure