fluidram n 1: a British imperial capacity measure (liquid or dry) equal to 60 minims or 3.5516 cubic centimeters [syn: {fluidram}, {fluid dram}, {fluid drachm}, {drachm}] 2: a unit of capacity or volume in the apothecary system equal to one eighth of a fluid ounce [syn: {fluidram}, {fluid dram}, {fluid drachm}, {drachm}]