1. Plural of anergia; a state of lack of energy, vigor, or motivation; lethargy or apathy.
Usage: Medical/psychological term; Often used in clinical contexts to describe symptoms of depression or other conditions
2. In immunology, the inability of the immune system to respond to an antigen; immunological unresponsiveness.
Usage: Technical/medical term; Specialized usage in immunology and pathology

Examples

• The patient reported experiencing anergias and difficulty completing daily tasks.
• Depression can manifest as anergias, making even simple activities feel overwhelming.
• The researchers studied anergias in the immune system following prolonged infection.
• Chronic fatigue syndrome is often characterized by profound anergias.
• Treatment aimed to address the underlying anergias affecting the patient's quality of life.