Tourus or Taurus: How To spell?

The word Tourus is misspelled against Taurus, a noun meaning "A genus of ruminants comprising the common domestic cattle."

Word contains consecutive vowels 'AU' in between alphabets t & rus is misspelled as 'OU'
Wrong Spelling: t-ou-rus
Correct Spelling: t-au-rus
Check more misspelled words of Taurus to spell it correct.