The phrase "among masses" is correct and usable in written English.
It can be used to describe a situation or context where something is situated or occurring within a large group of people or things.
Example: "The artist's work resonated deeply among masses, capturing the essence of their struggles and aspirations."
Alternatives: "within crowds" or "amidst multitudes".
He is really very fond of being among masses of the people.
I filed in before 4 p.m. among masses of antique patrons in silk gowns and black ties.
Near Samoa, the palolo worm lives its entire life on the bottom of the shallow sea, in holes in the rocks and among masses of coral.
Three of those held last year are challenging the decision by senior officers to contain youngsters – some of whom were wearing school uniforms – among masses of demonstrators on Whitehall.
It is now being questioned whether we can go on choosing our political leaders in the manner held essential to democracy - having them move freely among masses of people In no civilized country other than the U.S. are lethal weapons so numerous or so easily come by.
Relationships can help in other ways too, notably the links among masses of data that are key to the organization of Google search.
Among mass-texters, Mr. O'Rourke has been particularly aggressive.
A consolidation was taking place among mass roasters that was even sweeping-up third-wave roasters in its wake.
Another third came through drugstores, with the rest split among mass merchants and various other outlets, including Cosmetics Plus, a chain of off-price beauty products in New York and California.
* The M.A.C. proposal to divide the surplus among mass-transit assistance and debt repayment has the full support of the Governor and is being negotiated with Mayor Koch.
No, it has not become the new chardonnay or pinot grigio, wines so popular that they became generic terms among mass-market drinkers.
