funambulist

from WordNet (r) 3.0 (2006)
funambulist
    n 1: an acrobat who performs on a tightrope or slack rope [syn:
         {funambulist}, {tightrope walker}]
    
from The Collaborative International Dictionary of English v.0.48
Funambulist \Fu*nam"bu*list\, n.
   A ropewalker or ropedancer. Funambulo
    

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