What are some nine letter words with 1st letter B and 5th letter O and 8th letter D?

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 4 words with the pattern B---O--D-. That is, nine letter words with 1st letter B and 5th letter O and 8th letter D. In alphabetical order, they are:

bedboards

biosolids

boxboards

braconids