Source : Webster's Revised Unabridged Dictionary (1913)

Biometry \Bi*om"e*try\, n. [Gr. ? life + -metry.]
   Measurement of life; calculation of the probable duration of
   human life.

Source : WordNet®

biometry
     n : a branch of biology that studies biological phenomena and
         observations by means of statistical analysis [syn: {biometrics}]