contour-tone language Directory References Discover Why Doesn’t Arizona Observe Daylight Saving Time? 9 Mind-Altering Plants U.S. Death Toll During Major Events Why Are There Only 28 Days in February? Timeline of the Space Race, 1957–69 6 Things You Should Know About Meghan, Duchess of Sussex 22 Questions About Time and Timekeeping Answered Contents contour-tone language Ask the Chatbot a Question Ask the Chatbot a Question Learn about this topic in these articles:types of tone language In toneIn contour-tone languages at least some of the tones must be described in terms of pitch movements, such as rises and falls or more complex movements such as rise–falls. This is characteristic of many tone languages of Southeast Asia.Read More