Lack of power can be described in three ways: ANEMIA (6 letters), INABILITY (9 letters), and outage (6 letters). ANEMIA is a condition where the body does not have enough healthy red blood cells, which can lead to fatigue and lack of energy. INABILITY is a lack of capability or capacity to do something, which can also lead to a lack of power. Outage is a temporary interruption of power, which can be caused by a variety of factors such as storms, equipment failure, or other natural disasters. All three terms describe a lack of power in different ways.