How many letters are in the largest word on this list?The word 'tirrwirr' contains 8 characters.
What's the highest scoring word in Scrabble available on this page ?One can make 'tirrwirr' scoring 11 points.
In total, how many possible words can you make using the combination specified?There are 7 words that one can make using words that start with 't' and end with 'rr'.