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grainfield
grains of paradise
grainy
grallatorial
-gram
gram (1)
gram (2)
gram.
gram atom
gram calorie
gram equivalent
gram flour
gram molecule
Gram-negative
Gram-positive
Gram’s method
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gram atom

gram at·om (plural gram at·oms)


noun 
Definition:
 
quantity of an element: a quantity of a chemical element whose mass in grams is the same as its atomic weight

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