|altə̇|thərm əl adjective
Etymology: alti- + thermal
: of or belonging to a time during which the climate is relatively warm — often used of a part of postglacial time
|altə̇|thərm əl adjective
Etymology: alti- + thermal
: of or belonging to a time during which the climate is relatively warm — often used of a part of postglacial time
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012