Definition of end point
1 : a point marking the completion of a process or stage of a process; especially : a point in a titration at which a definite effect (such as a color change) is observed
2 usually endpoint play \ˈen(d)-ˌpȯint\ : either of two points or values that mark the ends of a line segment or interval; also : a point that marks the end of a ray
First Known Use of end point
Medical Definition of end point
: a point marking the completion of a process or stage of a process: asa: a point in a titration at which a definite effect is observedb: the greatest dilution (as of a virus or a vitamin) that will produce a specified effect in a biological system
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