adjective.
Having or showing a strong or excessive desire to acquire money or possess things, especially wishing to possess more than what one needs or deserves.
adjective.
Having or showing a desire to eat or drink in large or excessive amounts.
adjective.
Extremely eager or desirous for an activity or pursuit.
The Century Dictionary and Cyclopedia
Having an inordinate desire for food or drink; ravenous; voracious; very hungry.