panorama

Concise Oxford English Dictionary © 2008 Oxford University Press:
panorama/panəˈrɑːmə/

▶noun

• 1 an unbroken view of a surrounding region.

• 2 a complete survey of a subject or sequence of events.

– derivatives
panoramic adjective,
panoramically adverb.

– origin C18: from pan- + Gk horama ‘view’.