The phrase "a host for a" is correct and usable in written English.
It can be used in contexts where you are referring to someone or something that provides a platform or environment for another entity, often in technical or biological discussions.
Example: "The server acts as a host for a variety of applications that run simultaneously."
Alternatives: "a provider for a" or "a platform for a".
Mr. Sales was later a longtime panelist on TV's "What's My Line," appeared on many other game shows and was a host for a variety talk show on WNBC Radio in the 1980s.
To do that, it needs financial help from New Yorkers, and it needs families who would each be willing to act as a host for a child for two weeks.
"Simone is German and lives with her two lovely girls [Faye, 11, and San, 9], she has been a host for a couple of years and had many Workawayers passing through.
Don Zuckerman, a breeder/owner, criticized the association for aligning itself with the Breeders' Cup and then announcing that all tracks not belonging to the association would be ineligible to be a host for a Breeders' Cup.
The announcement is the latest attempt to find a host for a casino run by the Shinnecock tribe while also helping Charles Wang, the owner of the Islanders, finance a new home for his team.
James J. Yee, had been spotted twice outside the home of a Muslim activist in the Seattle area who, years earlier, had been a host for a visit from Omar Abdel Rahman, the militant Egyptian cleric convicted in a 1993 plot to blow up various New York landmarks.
Mr. Bloomberg was recently a host for an event for Mr. Healy that raised $200,000.
And, as a regular venue for FA Cup semi-finals and a host for an England international following Wembley's closure, the club can ill-afford such incidents.
I was sitting at my desk, and I got a call on my direct line: "Is this Matt with the sideburns?" Long story short, they were local producers looking for a host for an HGTV show called "Decorating Cents".
A host for an Atlanta sports radio station show suggested that there be a cartoon with a sign outside of the NFL, reading "Number of days without an arrest".
We thank Dr. F.J Cejudo (IBVF-CSIC, Sevilla, Spain) as a host for an NSP short termed stay.
