noun
: a meristem located at the apex of a root or shoot and responsible for increase in length of the organ — compare intercalary meristem , lateral meristem
noun
: a meristem located at the apex of a root or shoot and responsible for increase in length of the organ — compare intercalary meristem , lateral meristem
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012