Bosnywash

Bosnywash (pronounced baws-nee-wosh, bos-nee-wash or boz-nee-wawsh (varies in the US by locality))

An informal noun describing the densely populated conurbation extending from Boston to Washington, encompassing New York City, Philadelphia, and Baltimore.

1971 (1967 for Boswash):  The construct was Bos(ton) + n(ew) y(ork) + wash(ington) and the form was always either Bosnywash or bosnywash, boswash following the same convention.  The constructs come from the age of the typewriter and not only would BosNYWash have been harder to type and read, the use of initial capitals in the elements of portmanteaus, blends or contractions was not a practice which came into wide use in English until the 1980s, under the influence of the IT industry which was searching for points of differentiation.

It’s debatable whether Bosnywash is a portmanteau or a contraction.  A portmanteau word is a blend of two or more words or parts of words, combined to create a new word.  A contraction is a word created by joining two or more words which tend in normal use to appear in sequence.  The stems of words which comprise a contraction are not truncated so on which side one sits in this doubtlessly pointless debate hangs on whether one regards the accepted short forms Bos, NY & Wash as “words” for the technical purpose of construction.  The rules of structural linguistics complicate things further because if a portmanteau is created by using already shortened compounds, they result can also be defined a clipped compound.  Quite what interpretation would apply to Boswash been derived from Bosnywash would thus presumably be less certain still but most regard both as portmanteaus.

BosWash and Bosnywash mean exactly the same thing: a densely populated conurbation extending from Boston in the north to Washington in the south, encompassing New York City, Philadelphia, and Baltimore.  The concept of cities expanding to envelop an entire surrounding land mass to exist as one vast megalopolis was the vision of US systems theorist Herman Kahn (1922–1983) who in 1967 coined the word Boswash for one of his essays speculating about the future.  While the word Boswash was novel, the idea that part of the north-eastern US might develop into the one, contiguous populated area had been discussed by urban geographers for almost a decade and it was just one of several places urban area had The idea of vast and expanding cities had been noted as a demographic phenomenon for centuries but the sudden acceleration of the global population, beginning in the mid-nineteenth century (the cause: (1) the wide deployment of modern Western medical techniques which simultaneously lowered the infant mortality rate & lengthened the typical human lifespan, (2) the installation of sanitation systems which reduced disease, (3) vaccinations against disease and (4) increases in agricultural output (the so-called “green revolution)) focused the attention of economists and urban geographers who, extrapolating historic and contemporary trends, developed the concept of the modern mega-city.  Bosnywash (phonetically, probably a more attractive word) appeared half-a-decade after Boswash in The Bosnywash Megalopolis: A Region of Great Cities (1971) by Leonard Arthur Swatridge (b 1931) and was likely an exercise in legitimization, folk in NYC never likely to take much notice of anything which doesn’t include their city.  There, if it didn't happen in New York, it didn’t happen.

South-east Queensland (Australia) and the trend towards the Gold Coast-Brisbane-Sunshine Coast megalopolis.

The idea has been applied to many areas of high population growth and increasing urbanization (globally, the dominant trend of the last seventy-five years) where cities and towns grow towards each other.  The south-east corner of the Australian state of Queensland is noted as an instance of what was one as transport corridor tended to develop into a megalopolis, stretching from the southern border of the Gold Coast to the northern extremes of the Sunshine Coast.  The word megalopolis was from 1832, the construct being the Ancient Greek megalo- (great), from megas (genitive megalou) +‎ -polis (city).  It was used to describe a big, densely populated urban complex and during Antiquity was an epithet of the great cities (Athens, Syracuse, Alexandria); it was also was the name of a former city in Arcadia.  The rarely used descriptor of an inhabitant was megalopolitan.

Herman Kahn is remembered as a futurist but he built his early career as a systems theorist and, while at the RAND Corporation, was prominent in constructing the theoretical framework on which the US political-military establishment constructed the strategies which dictated the scope and form of the nuclear arsenal and the plans for its use.  Perhaps the highest stakes version ever undertaken of what came to be known as scenario planning under the application of game theory, Khan’s models were among those which, in a reductionist process, led to some awful yet elegant expressions such as “mutually assured destruction (MAD)” which triggered a generation of specialists in the Pentagon and the Kremlin counting missiles as the basis of high Cold War politics.  Kahn was reputedly one of the figures who served as an inspiration for the title character in Stanley Kubrick's (1928-1999) dark satire Dr Strangelove (1964) and, unsurprisingly, Sidney Lumet (1924-2011) noted the character of Professor Groeteschele in his more somber film of nuclear war, Fail Safe (1964).

Bosnywash personified: Lindsay Lohan (with former special friend Samantha Ronson), Estate Nightclub, Boston, January 2009 (left), shopping in New York City, September 2013 (centre) & at the White House Correspondents' Dinner, Washington DC, April 2012 (right).