Midpoint | Mean of midpoint in English Dictionary

/ˈmɪdˌpoɪnt/

• Noun
• a point at the middle of something
1. The crowd begins to leave after the midpoint of the final period.
2. The team is in last place at the midpoint of the season.
3. the midpoint between her knee and ankle
4. The train stopped to refuel at the midpoint between New York and Chicago.
5. the midpoint of one side of the rectangle