dram

dram is a Noun

Definition:

[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] A Persian daric. Ezra ii. 69. Fluid dram, or Fluid drachm. See under Fluid.