drachm
1. [ noun ] a British imperial capacity measure (liquid or dry) equal to 60 minims or 3.5516 cubic centimeters
Synonyms: fluid_dram fluid_drachm fluidram
Related terms: British_capacity_unit fluidounce minim
2. [ noun ] (pharmacology) a unit of apothecary weight equal to an eighth of an ounce or to 60 grains
Synonyms: drachma dram
Related terms: apothecaries'_unit ounce scruple
3. [ noun ] a unit of capacity or volume in the apothecary system equal to one eighth of a fluid ounce
Synonyms: fluid_dram fluid_drachm fluidram
Related terms: United_States_liquid_unit fluidounce minim
Similar spelling:   drachma