Words with 'va' at the start and 'r' at the end

Which word on this page has the highest letter count?
The longest word is 15 letters, which is 'vasoconstrictor'.

Is there a word on this page that stands out as the most common?
The most popular word in this list is 'var', which is actually the 3533^rd most common word in the dictionary.

What is an unusual word that starts with 'va' and ends with 'r'?
An example of a weird word from this list is 'vaporimeter'. It is defined as "An instrument for measuring the volume or the tension of any vapor; specifically, an instrument of this sort used as an alcoholometer in testing spirituous liquors.".

What's the maximum number of words one can assemble from words that start with 'va' and end with 'r'?
One can derive 83 words using this combination.

What's the highest possible score you're able to get in Scrabble from this list of words with 'va' at the start and 'r' at the end?
From this particular combination, the best word you should play is 'vatmaker' scoring 17 points in Scrabble.