The term 'HEALTH HANGOUT' is a combination of two words, 'HEALTH' and 'HANGOUT'. The first word, 'HEALTH', refers to physical and mental well-being, while the second word, 'HANGOUT', refers to a place where people gather to socialize. The crossword solution for this term is SPA, which stands for 'sanus per aquam', meaning 'HEALTH through water'. A SPA is a place where people can relax and enjoy various treatments such as massages, facials, and other forms of hydrotherapy. It is a popular destination for those looking to improve their HEALTH and wellbeing.