(photography, obsolete) The effects upon the dry photographic plate of certain electric emanations, including those later known as the X-rays.
favourableness
favourableness
noun
The state or condition of being favourable.
feudovassalism
figurativeness
figurativeness
noun
The property of being figurative.
flavobacterium
flavobacterium
noun
Any of many Gram-negative rod-shaped bacteria, of the class Flavobacteriia ^([sic]), that occur in soil and water, and are mostly pigmented and photosynthetic.
