The word Tulpiece is misspelled against Tailpiece, a noun meaning "A piece at the end; an appendage."
-->
Word contains consecutive vowels 'AI' in between alphabets t & lpiece is misspelled as 'U'
Wrong Spelling:  t-u-lpiece 
Correct Spelling:  t-ai-lpiece 
Check more misspelled words of Tailpiece to spell it correct.