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kilogram

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kilogram

Main Entry:: ki·lo·gram
Pronunciation:: \-ˌgram\
Function:: noun
Etymology:: French kilogramme, from kilo- + gramme gram
Date:: 1797

1 : the base unit of mass in the International System of Units that is equal to the mass of a prototype agreed upon by international convention and that is nearly equal to the mass of 1000 cubic centimeters of water at the temperature of its maximum density — see metric system table 2 : a unit of force or weight equal to the weight of a kilogram mass under a gravitational attraction equal to that of the earth

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