资料来源 : Webster's Revised Unabridged Dictionary (1913)

Mediety \Me*di"e*ty\, n. [L. medietas.]
   The middle part; half; moiety. [Obs.] --Sir T. Browne.

资料来源 : WordNet®

mediety
     n : one of two (approximately) equal parts [syn: {moiety}]