Entrun or Entrain: How To spell?
The word Entrun is misspelled against Entrain, a verb meaning "To go aboard a railway train; as, the troops entrained at the station."
Word contains consecutive vowels 'AI' in between alphabets entr & n is misspelled as 'U'Wrong Spelling:  entr-u-n  Correct Spelling:  entr-ai-n 
Check more misspelled words of Entrain to spell it correct.