Of or pertaining to more than one tenant.(adjective)
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Use "multitenant" in a sentence
"With SaaS, there’s just one code base for the software, used by all customers, in what’s called a multitenant architecture."
"Jive Express represents a third option in line with the "multitenant" SaaS model but offering a more secure environment through virtualization that creates a "single-tenant" deployment on the cloud, Morace said."
"With cloud applications, you can automatically receive innovative new capabilities through the multitenant, single-code base solution with seamless upgrades when you want them -- no more long, resource-intensive and costly upgrade projects."