noun, plural Ouach·i·tas, (especially collectively) Ouach·i·ta for 2.
Examples from the Web for ouachita
Andrew Norris, my father's old master, was the first sheriff of Ouachita County.Slave Narratives: A Folk History of Slavery in the United States From Interviews with Former Slaves|Work Projects Administration
What do you expect us to do if we quit our trade, as you call it—go into Walla Walla or Ouachita and give ourselves up?The Night of the Long Knives|Fritz Reuter Leiber
But when we got tuh dis country we settled bout seven or eight miles fum Camden in Ouachita County.
Making their way from here they crossed the Ouachita River on the other side of Arkadelphia.Slave Narratives: Arkansas Narratives|Work Projects Administration
The Ouachita Mountains are characterized by close folding and faulting.