myriagramme

from The Collaborative International Dictionary of English v.0.48
Myriagram \Myr"i*a*gram\, Myriagramme \Myr"i*a*gramme\, n. [F.
   myriagramme. See {Myria-}, and 3d {Gram}.]
   A metric weight, consisting of ten thousand grams or ten
   kilograms. It is equal to 22.046 lbs. avoirdupois.
   [1913 Webster] Myrialiter
    

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