In total, how many words are there using the combination requested?You could make 2 words using the specified combination.
How many letters does the largest word on this list consist of?There are 7 characters in the word 'cleanup', making it the longest word on this list.
What is the highest scoring word in Scrabble available on this page ?Given there's only attainable, you're only practical option is 'cleanup' for a score of 11 points.