Word Study
weltanschauung
CIDE DICTIONARY
weltanschauung, n. [G.].
Lit., world view; a conception of the course of events in, and of the purpose of, the world as a whole, forming a philosophical view or apprehension of the universe; the general idea embodied in a cosmology. [Webster 1913 Suppl.]
OXFORD DICTIONARY
weltanschauung, n. a particular philosophy or view of life; a conception of the world.
Etymology
G f. Welt world + Anschauung perception
For further exploring for "weltanschauung" in Webster Dictionary Online