is likely misspelled.
has no English definition.
As a noun tas
is an alternative spelling of lang=en.
As an acronym TAS
is tool-assisted speedrun.
As an abbreviation TAS
is abbreviation of lang=en|Tasmania.
As an adjective TAS
is used to describe any tool-assisted project.
As a verb TAS
is to make, create, or contribute to a tool-assisted speedrun.