inanition

Exhaustion, as from lack of nourishment or vitality.

The condition or quality of being empty.

The condition or consequence of being inane or empty; hence, exhaustion from lack of nourishment, either physical or mental; starvation due to deficiency or mal-assimilation of food.

The condition of being inane; emptiness; lack of fullness, as in the vessels of the body; hence, specifically, exhaustion from lack of food, either from partial or complete starvation, or from a disorder of the digestive apparatus, producing the same result.

Emptiness.

A state of advanced lack of adequate nutrition, food or water, or a physiological inability to utilize them; starvation.

A spiritual emptiness or lack of purpose or will to live, akin to the Existentialist Philosophy state of “nausea”.

weakness characterized by a lack of vitality or energy

exhaustion resulting from lack of food