Words that contain 'ab' and end in 'el'

What is the most common word that has 'ab' in and ends with 'el' in the dictionary?
We've discovered that 'label' is the 22599^th most common word.

What's the total number of words one is able to assemble from this combination of letters?
On this list of words containing 'ab' and ending with 'el', you have 22 effective entries which are possible in total.

Which word on this page consists the highest number of characters?
The longest word constructed by Dictionarypedia is 'christabel'.

Is there an example of a word from this page that could be thought of as unusual?
One of the most unusual words from this page is 'label'. According to the Oxford dictionary, 'label' means "1. A tassel. [Obs.] Huloet. Fuller. 2. A slip of silk, paper, parchment, etc., affixed to anything, usually by an inscription, the contents, ownership, destination, etc.; as, the label of a bottle or a package. 3. A slip of ribbon, parchment, etc., attached to a document to hold the appended...".

In Scrabble, what's the highest number of points possible using this list of words that contain 'ab' and end in 'el'?
For a score of 15 points in Scrabble, you are able to play 'schnabel'.