( a. )
Readily affected or changed by certain appropriate agents; as, silver chloride or bromide, when in contact with certain organic substances, is extremely sensitive to actinic rays.
( a. )
Readily affected or changed by certain appropriate agents; as, silver chloride or bromide, when in contact with certain organic substances, is extremely sensitive to actinic rays.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012