The study and recording of moral behaviour and human manners
fetography
graphotype
graphotype
noun
A process for producing a design upon a surface in relief so that it can be printed from. Prepared chalk or zinc oxide is pressed upon a smooth plate by a hydraulic press, and the design is drawn upon this in a peculiar ink which hardens the surface wherever it is applied. The surface is then carefully rubbed or brushed, leaving the lines in relief.
verb
To produce a design by this process.
heterogamy
heterogamy
noun
(biology) The state of conjugating gametes that are different in size, structure and function.
(sociology) Marriage or similar union between people of different sexes, or social strata, such as races.