tunnel   
lozoka
a tunnel-like place of concealment, as in grass or bushes [1.7]
tonnelle ou tunnel, abri dans lequel on se place [1.8]

tunnel   
lozoka
tonnelle ou tunnel, abri dans lequel on se place [1.8]
tonelina
tunnel [1.13]
zohy
cave, tunnel, souterrain [1.3]