The phrase "a host of supporting" is correct and usable in written English.
It can be used when referring to a large number of supporting elements, such as evidence, arguments, or resources in a discussion or analysis.
Example: "The research paper included a host of supporting studies that validated the main hypothesis."
Alternatives: "a multitude of supporting" or "an array of supporting".
The idea was that a big carmaker would create jobs, provide access to technologies, bring in export earnings and spawn a host of supporting industries.
What you notice first in Hadreas's new songs is silence, which he then breaks apart with his tremulous but accurate voice and a host of supporting instruments.
Its cast includes three vividly drawn women and a host of supporting characters who come across as paper dolls representing various vices and virtues like Self-Righteousness, Adolescent Self-Absorption, Fuzzy Idealism and Aged Wisdom.
Still, he seems to have found a comfortable niche producing "Le Show," his weekly hourlong public radio program of satire, humor and commentary, and providing the voices for a host of supporting but indispensable "Simpsons" characters like Mr. Burns, Smithers and Ned Flanders.
Wilde has played a host of supporting roles in action films and comedies, but less frequently has had lead parts, let alone in material such as this.
IGN called the game's ending "incredibly unfulfilling and disappointing," but lauded the change from the conventional plot of a Castlevania game, in which a member of the Belmont clan defeats Dracula with the aid of a host of supporting characters.
It adds functionality to the search process by allowing you to save listings from a host of supported sites, view and edit your saved listings, and add new listings you see for the first time on the go.
A host of support services will include medical care through health clinics, intensive counseling for boys at risk of dropping out, and even a cultural program with an Afro-Caribbean and Latino focus to help develop life skills like setting goals, handling peer pressure, and eating healthfully.
The Siemens/ABP money is the biggest single investment Hull has ever seen, and promises to bring with it a host of support industries and work for contractors, but it is just part of a broader development in Hull and the Humber: a second major renewable energy development worth half a billion pounds is expected to be built on the south bank of the river by Able ports.
Similar stories of strength through Intel's supply chain, encompassing its microprocessors as well as analog and digital logic chips from a host of support cast such as Intersil, Linear Technology, Maxim, Analog Devices, Cypress Semiconductor and International Rectifier echo increasingly bullish words from the Semiconductor Industry Association.
In an administrative trial by the New York City Department of Education in May 1918, despite a host of support and testimony from the community and colleagues, McDowell lost her job.
