Hospital signs are important for providing information to patients and visitors. The term 'HOSPITAL SIGN' can be broken down into three crossword solutions: EMERGENCY (9 letters), QUIET (5 letters), and SYMPTOM (7 letters). EMERGENCY signs are typically used to indicate the location of EMERGENCY exits, medical equipment, and other safety-related information. QUIET signs are used to remind people to keep noise levels low in order to maintain a peaceful environment. Lastly, SYMPTOM signs are used to inform people of the symptoms of certain illnesses or conditions that may require medical attention.