The term 'Warm Region' can be summarized by the crossword solution 'Tropics' (7 letters). The tropics are a region of the Earth located between the Tropic of Cancer in the northern hemisphere and the Tropic of Capricorn in the southern hemisphere. This area is characterized by its warm climate, with temperatures rarely dropping below 20°C. The tropics are home to a wide variety of plant and animal species, as well as many different cultures.