Is there an example word from this page which might be considered as unique?The most unusual word in our opinion is 'trochisk'. The definition of 'trochisk' is as follows: "See Trochiscus. [Obs.] Bacon.". Credit goes to Oxford Dictionary.
How many letters are in the longest word on this list?The biggest word is 10 characters long, which is 'trowelbeak'.
How many actual words could one make from this combination of letters?On this page of words beginning with 'tro' and ending with 'k', you have 5 entries which are available.
What is the highest scoring word in Scrabble available on this page ?For 17 points, it's possible to use 'trochisk'.