The crossword solution for the term TEMPERATURES is FEVERS, which is a six-letter word. FEVERS are a common symptom of many illnesses and can be caused by a variety of factors, including infection, inflammation, and other medical conditions. FEVERS are usually characterized by an increase in body temperature above the normal range, which is typically 98.6°F (37°C). FEVERS can be mild or severe and can last for a few days or weeks, depending on the underlying cause.