Words that contain 'a' and end in 'ze'

Which word on this page ranks as the most common?
As far as popular words go, there's 'gaze', which ranks as the 2958^th most common word.

Which word from this list is the most unusual?
Certainly one of the most weird words from this page is 'metabolize'. 'Metabolize''s definition is "To change by a metabolic process. See Metabolism.", according to the English dictionary.

How many words are possible to make using the specified combination?
There are 1,666 words possible using words that have 'a' in and end with 'ze'.

What's the largest word you can construct using the combination of letters specified?
The word 'thyroparathyroidectomize' contains 24 characters.

What is the highest scoring word you can play in Scrabble ?
As there are an extensive 1,666 entries, your best bet is 'mizmaze' which scores 29 points.