Words that contain 'bo' and end in 'od'

In total, how many words are possible to make using these specific combinations of letters?
It's possible to create 18 words using the specified combination.

What's the longest word you can make using words that have 'bo' in and end with 'od'?
'Cibophobiafood'

What's the highest score you can get in Scrabble using this list of words that have 'bo' in and end with 'od'?
From this combination, the best word to play is 'boxwood' for a total of 20 points in Scrabble.

What is the most unusual word from this list?
The most notable word from this page is surely 'neighborhood'. The dictionary defines it as "1. The quality or condition of being a neighbor; the state of being or dwelling near; proximity. Then the prison and the palace were in awful neighborhood. Ld. Lytton. 2. A place near; vicinity; adjoining district; a region the inhabitants of which may be counted as neighbors; as, he lives...".

What is the most common word that has 'bo' in and ends with 'od' in the dictionary?
We've discovered that 'neighbourhood' is the 4540^th most common word.