Thyroidaul or Thyroideal: How To spell?
The word Thyroidaul is misspelled against Thyroideal, an adjective meaning "Thyroid."
Thyroideal has vowels 'ea' together mispronounced as 'au'Word contains consecutive vowels 'EA' in between alphabets thyroid & l is misspelled as 'AU'
Wrong Spelling:  thyroid-au-l  Correct Spelling:  thyroid-ea-l 
Check more misspelled words of Thyroideal to spell it correct.