Which word from this page is the most unique?Certainly one of the most peculiar words from this list of words that have 'd' in and end with 'ees' is 'dees'. The dictionary defines it as "Dice. [Obs.] Chaucer. A dais. [Obs.] Chaucer.".
How many usable words could one put together using the combination specified?One could make 45 words from the combination you specified.
What's the most common word that has 'd' in and ends with 'ees'?The most common word for your request is 'degrees'.
What's the highest scoring word you can play in Scrabble ?One can make 'hadjees' which scores 18 points in Scrabble.
Which word in particular from this list has the largest character count?The biggest word that's possible to derive from this combination is 'saddletrees', which is made up of 11 characters.