myrialiter

from The Collaborative International Dictionary of English v.0.48

Myrialiter \Myr"i*a*li`ter\, Myrialitre \Myr"i*a*li`tre\, n. [F.
   myrialitre. See {Myria-}, and {Liter}.]
   A metric measure of capacity, containing ten thousand liters.
   It is equal to 2641.7 wine gallons.
   [1913 Webster] Myriameter