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

Naker \Na"ker\, n. (Zo["o]l.)
   Same as {Nacre}.

Naker \Na"ker\, n. [OE. nakere, F. nakaire, LL. nacara, Per.
   naq[=a]ret.]
   A kind of kettledrum. [Obs.] -- Chaucer.