Tacupfuls or Teacupfuls: How To spell?
The word Tacupfuls is misspelled against Teacupfuls, which is plural of "Teacupful"
Teacupfuls has vowels 'ea' together mispronounced as 'a'Word contains consecutive vowels 'EA' in between alphabets t & cupfuls is misspelled as 'A'
Wrong Spelling:  t-a-cupfuls  Correct Spelling:  t-ea-cupfuls 
Check more misspelled words of Teacupfuls to spell it correct.