As nouns the difference between tas and taa
is that
tas is an alternative spelling of lang=en while
taa is a kind of pagoda in China and Japan.
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.