midpoint
UK: ˈmɪdpɔɪnt | US: ˈmɪdˌpɔɪnt
n. the exact middle point of something
n. (mathematics) a point equidistant from the ends of a line or the extremities of a figure
The word "midpoint" is a compound of "mid," derived from Old English "midd" (meaning "middle"), and "point," from Old French "point" (meaning "dot, mark, location"). The combination logically denotes the central location or exact middle of an object, line, or concept. Its usage in mathematics reflects precision in dividing space or measurement equally.
The midpoint of the bridge offers the best view of the river.
In geometry, the midpoint of a line segment is calculated by averaging its endpoints.
She marked the midpoint of her journey with a short break.
The negotiators reached a midpoint compromise after hours of discussion.
The runner passed the midpoint of the race still feeling strong.