ZARIBA

- A tall protective hedge, around a village or fortified camp.

Z10 - A1 - R1 - I1 - B3 - A1 has 17 points in Scrabble!

Z10 - A1 - R1 - I1 - B4 - A1 has 18 points in Words with Friends!

Found in the OTCWL2014, SOWPODS, ENABLE, and WWF dictionaries