churn noun (CUSTOMERS) âº [ S or U ] specialized also churn rate business the number of customers who decide to stop using a service offered by one company and to use another company, usually because it offers a better service or price: Internet and cable television companies suffer from a high churn rate.
Asker's rating. Report Abuse. No, the families they belong to are Rhinos-Rhinocerotidae Hippos-Hippopotamidae Pigs-Suidae Horses-Equidae Family is a particular term used in biological classification. What you may be thinking of is that they are all ungulates (Ungulata-which is a Superorder) - hooved animals.
Hippopotamuses are found in Africa. 1  The name hippopotamus means âriver horseâ and is often shortened to hippo. 2  The hippopotamus is generally considered the third largest land mammal (after the White rhinoceros and elephant). 3  Hippopotamuses spend a large amount of time in water such as rivers, lakes and swamps.