(medicine, bacteriology, of a bacterium) That is stained violet by Gram's method

plural of gram molecule

plural of gram atom

(UK) A diplomatic telegram transmitted electronically.

plural of gram equivalent

Alternative spelling of centimeter-gram-second

(chemistry) the amount of a substance whose weight, in grams, is equal to its molecular weight

(sciences) A system of units formerly used in physics (now replaced by the SI system), in which the basic units of length, mass and time were respectively centimeter, gram, and second.

plural of horse gram

plural of grim-gram