Arcadia

[ ahr-key-dee-uh ]
/ ɑrˈkeɪ di ə /

noun

a mountainous region of ancient Greece, traditionally known for the contented pastoral innocence of its people.
any real or imaginary place offering peace and simplicity.
a city in SW California, E of Los Angeles.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for arcadia

British Dictionary definitions for arcadia

Arcadia

/ (ɑːˈkeɪdɪə) /

noun

a department of Greece, in the central Peloponnese. Capital: Tripolis. Pop: 91 326 (2001). Area: 4367 sq km (1686 sq miles)
Also called (poetic): Arcady (ˈɑːkədɪ) the traditional idealized rural setting of Greek and Roman bucolic poetry and later in the literature of the Renaissance
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012