The phrase "a host of emerging" is correct and usable in written English.
It can be used to describe a large number of new or developing items, ideas, or trends in a particular context.
Example: "The conference showcased a host of emerging technologies that are set to revolutionize the industry."
Alternatives: "a multitude of new" or "a variety of developing".
Aria award-winning musician Megan Washington has announced she will take her return-to-form album There There on the road in February, playing Melbourne, Brisbane, Sydney, Adelaide and Perth, taking a host of emerging talent along with her.
Running for 18 days across a dozen venues, the festival celebrated the landmark anniversary by looking to both its own future and that of a host of emerging film-makers.
Its also empowering shareholders to give voice to their views on a host of emerging social issues.
Defender Hayden Hollis, 20, is the oldest of a host of emerging players who recently signed contracts to stay with the Meadow Lane club.
Now a new study shows that Sanger sequencing still has plenty of room for improvement, which could make it more difficult for a host of emerging sequencing technologies to gain a toehold in the market.
Although current designs are generally too large, complex and expensive for widespread use, a host of emerging bio-analytical technologies have the potential to revolutionise this field and open new possibilities in aquatic microbial metrology.
A host of young, emerging artists -- among them Christian Holstad, Hiroshi Sunairi and Eli Sudbrack (a k a Assume Vivid Astro Focus) -- are, perhaps unknowingly, in his debt.
Austin, Seattle, Los Angeles, Denver and a host of other emerging tech hubs are starting to follow this pattern, as well, as more and more entrepreneurs in these areas go public or get acquired.
A host of artists, emerging to mid-career, are included in Performance Festival 2012... that is something modern dance lovers won't want to miss! Photos courtesy of the American Dance Guild.
The Supreme Court ruled this week that naturally occurring genes can't be patented, which should be a boon for the host of emerging gene testing and patenting companies that are coming out of the Valley.
At the same time, the host of emerging synthetic biology startups won't suffer either since the court ruled that synthetic DNA and cDNA or complementary DNA that is synthesized from messenger RNA, can be patented.
