What are some eight letter words with 1st letter T and 2nd letter R and 5th letter B and 7th letter N

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern TR--B-N-. That is, eight letter words with 1st letter T and 2nd letter R and 5th letter B and 7th letter N. In alphabetical order, they are:

trombone