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

Macer \Ma"cer\, n. [F. massier. See {Mace} staff.]
   A mace bearer; an officer of a court. --P. Plowman.

资料来源 : WordNet®

macer
     n : an official who carries a mace of office [syn: {macebearer},
          {mace}]