The word 'powerhouses' is correct and usable in written English.
It is a noun that refers to a person or thing that has great power, strength, or influence. Example: The two companies joined forces to create a powerhouse in the technology industry.
The involvement of the regional Sunni powerhouses is designed to counter that narrative and assure Sunnis of alternative means of support, despite the near collapse of governance across the Levant states of Iraq, Syria and Lebanon.
In response to public pressure, Gibbs says, "We see that the agribusiness powerhouses like ADM (Archer Daniels Midland) and McDonald's are promising to delink agricultural production from tropical deforestation".
"Women make up 50% of the world's population, and yet they are an underused workforce and are underused creative and intellectual powerhouses.
Now this tight, revamped stadium, crammed on Monday night with a crowd of only 10,070 – they boast the second lowest average attendance in the second tier – will host Chelsea, Arsenal, the Manchester powerhouses and the rest of the elite next term.
As the UK's nations, "powerhouses" and combined authorities increasingly press for retention of their taxes, why not also press for retention of their lottery contributions – not only for the arts, but for all the "good causes"?
Their ambitions have created a group of home-grown regional powerhouses.
A big selling point for banks with large international branch networks such as Citi and HSBC, and even regional powerhouses such as Standard Chartered, is their reach abroad.
Without aqueducts, tunnels, pipelines and pumping stations to carry the water south, there would be no Central Valley to put fresh food on the tables of America; no urban sprawl with its freeways and factories, office parks, shopping malls and sub-divisions that characterise southern California and have made it one of the ten economic powerhouses of the world.
Today they are science powerhouses, and the proportion of private-school girls going on to university has risen from 9% in 1961 to 92% today.Three management lessons can be drawn from the private schools' revival.
International financial powerhouses ought, after all, to be able to guard against such blunders.
Also climbing, alas, is the number of lawsuits over patent infringement, the cost of litigation, and the amount of money plaintiffs are winning.Meanwhile, emerging technology powerhouses such as China and India are competing to move up from lower-end work such as hardware manufacturing and software coding to more sophisticated projects requiring their own innovation.
