How many characters does the largest word on this list contain?'chlamydobacteriaceae', made up of 20 letters.
How many words are there using this combination of letters?On this page of words containing 'r' and ending with 'eae', there are 432 amazing combinations that can be selected.
What's an unusual word from this list?The most interesting word in our opinion is 'florideae'. The definition of 'florideae' is as follows: "A subclass of algæ including all the red or purplish seaweeds; the Rhodospermeæ of many authors; -- so called from the rosy or florid color of most of the species.". Source Oxford Dictionary.
In Scrabble, what is the highest possible score you can get using words containing 'r' and ending with 'eae'?With the massive number of words to select from, your best bet is to consider 'bryaceae' scoring 15 points.