metric

ot noun

1. A measure for something; a means of deriving a quantitative measurement or approximation for otherwise qualitative phenomena (especially used in engineering). How to measure marketing? Use these key metrics for measuring marketing effectiveness.
2. A function for the measurement of the "distance" between two points in some metric space: it is a real-valued function d(x,y) between points x and y satisfying the following properties: (1) "non-negativity": d(x,y) \ge 0 , (2) "identity of indiscernibles": d(x,y) = 0 \mbox{ iff } x=y , (2) "symmetry": d(x,y) = d(y,x) , and (3) "triangle inequality": d(x,y) \le d(x,z) + d(z,y) .
3. A metric tensor.
4. The system of measurements developed in France in the 1790s and now used worldwide.

sifat adjective

1. Of or relating to the metric system of measurement.
2. Of or relating to the meter of a piece of music.
3. Of or relating to distance.

fe’l verb

1. (aerospace, systems engineering) To measure or analyse statistical data concerning the quality or effectiveness of a process. Customer satisfaction was metricked by the marketing department.