Dif`fer*en`ti*a"tion (?), n. 1. The act of
differentiating.
Further
investigation of the Sanskrit may lead to
differentiation of the meaning of such of these
roots as are real roots.
J.
Peile. 2. (Logic)
The act of distinguishing or describing a thing, by giving its different, or specific difference; exact definition or determination.
3. (Biol.) The gradual formation or production of organs or parts by a process
of evolution or development, as when the seed develops the root and the
stem, the initial stem develops the leaf, branches, and flower buds; or in animal
life, when the germ evolves the digestive and other organs and members, or when the animals as they advance in organization acquire special organs for specific purposes.
4.
(Metaph.) The supposed act or tendency in being of every kind, whether organic or inorganic, to assume or
produce a more complex structure or
functions.
Hear it pronounced