WORDS:
DEMILITARIZED
ENCROACHMENT
TOPOGRAPHY
ARABLE
BIODIESEL
POTABLE

MEANING:
A TYPE OF AUTOMOTIVE FUEL THAT USES PLANT OILS RATHER THAN PETROLEUM.

AN AREA BETWEEN TWO NATIONS WHERE NO MILITARY ACTIVITIES IS ALLOWED

TO GRADUALLY OR INTRUDE INTO A REGION OR PERSON PROPERTY

WATER THAT IS PURE OR CLEAN ENOUGH TO DRINK

LAND THAT IS SUITABLE FOR FARMING

THE NATURAL GEOGRAPHIC FEATURES OF A PLACE OR REGION