a state of comatose torpor (as found in sleeping sickness)
source: WordNet 3.0
a feeling of lack of interest or energy
source: WordNet 3.0
weakness characterized by a lack of vitality or energy
source: WordNet 3.0
A condition of the body, or mind, when its voluntary functions are performed with difficulty, and only by a strong exertion of the will; languor; debility; weariness.
