Which word in particular on this page has the highest character count?The longest word is 15 characters, which is 'anesthetization'.
How many words can one make using the combination of letters requested?One could create 10 words from the combination you specified.
What is the best score you could get in Scrabble from this list of words that start with 'ane' and contain 'z'?One could make 'anezeh' scoring 18 points.