Words that start with 'd' and contain 'io'

In Scrabble, what's the most points you can get using words that start with 'd' and include 'io'?
Considering the wide range of words to select from, your best choice is to choose 'deionize' which scores 18 points in total.

In total, how many words is it possible to make using these particular combinations of letters?
You can go with up to 1,423 words covering all variations.

What is an example of a unique word from this list?
Undeniably one of the most unusual words from this list is 'deflectionize'. It is defined as "To free from inflections. Deflectionized languages are said to be analytic. Earle.".

How many characters are in the biggest word from this list?
The word 'deanthropomorphization' is made up of 22 characters.

Which word that starts with 'd' and includes 'io' is the most popular word?
'Donations' is the most popular word from this that start with 'd' and include 'io', ranked 757^th most common word.