( a. )
Of, pertaining to, or designating, a hypothetical acid of phosphorus, analogous to phosphorous acid, and known in its salts.
( a. )
Of, pertaining to, or designating, a hypothetical acid of phosphorus, analogous to phosphorous acid, and known in its salts.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012