1. [n]  1/16 ounce or 1.771 grams
2. [n]  a unit of apothecary weight equal to an eighth of an ounce or to 60 grains

1. \Dram\, n. [OF. drame, F. drachme, L. drachma, drachm,
   drachma, fr. Gr. ?, prop., a handful, fr. ? to grasp. Cf.
   {Drachm}, {Drachma}.]
   1. A weight; in Apothecaries' weight, one eighth part of an
      ounce, or sixty grains; in Avoirdupois weight, one
      sixteenth part of an ounce, or 27.34375 grains.
   
   2. A minute quantity; a mite.
   
            Were I the chooser, a dram of well-doing should be
            preferred before many times as mush the forcible
            hindrance of evildoing.               --Milton.
   
   3. As much spirituous liquor as is usually drunk at once; as,
      a dram of brandy; hence, a potation or potion; as, a dram
      of poison. --Shak.
   
   4. (Numis.) A Persian daric. --Ezra ii. 69.
   
   {Fluid dram}, or {Fluid drachm}. See under {Fluid}.
   
   

2. \Dram\, v. i. & t.
   To drink drams; to ply with drams. [Low] --Johnson.
   --Thackeray.
   
   

dynamic random access memory

The Authorized Version understood the word 'adarkonim (1 Chr. 29:7; Ezra 8:27), and the similar word darkomnim (Ezra 2:69; Neh. 7:70), as equivalent to the Greek silver coin the drachma. But the Revised Version rightly regards it as the Greek dareikos, a Persian gold coin (the daric) of the value of about 1 pound, 2s., which was first struck by Darius, the son of Hystaspes, and was current in Western Asia long after the fall of the Persian empire. (See DARIC.)