What is severas?

Without further context, it is difficult to determine what specifically you are referring to with "severas." Here are a few possible interpretations and information related to each:

• If you meant "severus" instead, Severus is a Latin name that means "stern" or "serious." It was a popular name in ancient Rome, and was borne by several important historical figures, including the Roman Emperor Septimius Severus and the wizard Severus Snape in the Harry Potter book series.
• If you meant "severas" as a plural noun, there are a few possible interpretations depending on the context. "Severas" could refer to a particular group of people or objects that share a characteristic of being severe, such as "the severas of the corporate world" or "the severas of the winter weather." Alternatively, "severas" could be a term used in a specific industry or field to refer to a type of product, service, or process that involves severity in some way.
• If you meant "severas" as a verb or adjective in a specific language, additional information on the language and context would be needed to provide more detail on its meaning and usage.