Meaning of water-cell in English:
water-cell
noun
Any of numerous pockets in the wall of the rumen (first stomach cavity) in camels and related animals, (formerly) believed to be involved in the storage of water (now historical).
Origin
Early 19th century; earliest use found in Abraham Rees (1743–1825), Presbyterian minister and encyclopaedist.
Are You Learning English? Here Are Our Top English Tips