Definition of centroid
1 : center of mass
2 : a point whose coordinates are the averages of the corresponding coordinates of a given set of points and which for a given plane or three-dimensional figure (as a triangle or sphere) corresponds to the center of mass of a thin plate of uniform thickness and consistency or a body of uniform consistency having the same boundary
First Known Use of centroid
Seen and Heard
What made you want to look up centroid? Please tell us where you read or heard it (including the quote, if possible).