Boca or Bocca: How To spell?
The word Boca is misspelled against Bocca, a noun meaning "The round hole in the furnace of a glass manufactory through which the fused glass is taken out."
Bocca has double "cc" is mispronounced as "c"Remember double 'CC' in between the strings Bo & a which should not be misspelled with single 'C'
Wrong Spelling:  Bo-c-a  Correct Spelling:  Bo-cc-a 
Find more incorrect spellings of Bocca to spell right way.