Words that start with 'r' and contain 'ro'

What's the highest scoring word in Scrabble using the above combination ?
With the massive number of words to pick from, you should go for 'reffroze' scoring 23 points.

What's the max number of words you could create using this list?
On this page of words that start with 'r' and include 'ro', there are 655 fantastic combinations that can be selected.

How many letters does the longest word from this list consist of?
The largest word on this list is 'retroconsciousness'. It consists of 18 characters.

Which word on this page is the most common?
We can confirm that 'railroad' is the 4560^th most common word.

Is there a specific word from this page which could be considered as unique?
Our team thinks 'reprobater' to be the most peculiar word you can throw together. The definition of 'reprobater' is as follows: "One who reprobates.".