1. a final goal or finishing point; terminus.
2. Chem.the point in a titration usually noting the completion of a reaction and marked by a change of some kind, as of the color of an indicator.
Pronunciation: (end'point"), [key]
the point on each side of an interval marking its extremity on that side. Also,end point.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.