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pneudraulic

American  
[noo-draw-lik, -drol-ik, nyoo-] / nuˈdrɔ lɪk, -ˈdrɒl ɪk, nyu- /

adjective

  1. of or relating to a mechanism involving both pneumatic and hydraulic action.


Etymology

Origin of pneudraulic

pneu(matic) + (hy)draulic