( a. )
Pertaining to, or containing, tin; specifically, designating those compounds in which the element has a lower valence as contrasted with stannic compounds.
( a. )
Pertaining to, or containing, tin; specifically, designating those compounds in which the element has a lower valence as contrasted with stannic compounds.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012