资料来源 : pyDict

大苹果的一种

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

Costard \Cos"tard\ (k?s"t?rd), n. [Prob. fr. OF. coste rib,
   side, F. c[^o]te, and meaning orig., a ribbed apple, from the
   ribs or angles on its sides. See {Coast}.]
   1. An apple, large and round like the head.

            Some [apples] consist more of air than water . . .;
            others more of water than wind, as your costards and
            pomewaters.                           --Muffett.

   2. The head; -- used contemptuously.

            Try whether your costard or my bat be the harder.
                                                  --Shak.