conurbation

[ kon-er-bey-shuh n ]
/ ˌkɒn ərˈbeɪ ʃən /

noun

an extensive urban area resulting from the expansion of several cities or towns so that they coalesce but usually retain their separate identities.

Origin of conurbation

1910–15; con- + Latin urb- (stem of urbs) city + -ation
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for conurbation

conurbation

/ (ˌkɒnɜːˈbeɪʃən) /

noun

a large densely populated urban sprawl formed by the growth and coalescence of individual towns or cities

Word Origin for conurbation

C20: from con- + -urbation, from Latin urbs city; see urban
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