Trinband or Trainband: How To spell?
The word Trinband is misspelled against Trainband, a noun meaning "A band or company of an organized military force instituted by James I. and dissolved by Charles II.; -- afterwards applied to the London militia."
Word contains consecutive vowels 'AI' in between alphabets tr & nband is misspelled as 'I'Wrong Spelling:  tr-i-nband  Correct Spelling:  tr-ai-nband 
Find more wrongly spelled words of Trainband to spell it well.