In total, how many possible words can you make using the combination specified?A total of 453 words!
What's the biggest word you can construct from the combination specified?There are 18 letters in the word 'retinochorioiditis', which makes it the longest word Dictionarypedia has.
What's the highest scoring word in Scrabble available on this page ?Since there are a massive 453 entries, your best bet is 'rhizoids' scoring 21 points in total.
Is there a word from this page which could be thought of as unique?The most unusual word from this list is 'residentiary'. The conventional definition of 'residentiary' is as follows: "Having residence; as, a canon residentary; a residentiary guardian. Dr. H. More. 1. One who is resident. The residentiary, or the frequent visitor of the favored spot, . . . Will discover that both have been there. Coleridge. 2. An ecclesiastic who keeps a certain residence. Syn. -- Inhabitant; inhabiter; dweller;...".
What is the most common word that starts with 'r' and includes 'id'?The most common word for your request is 'rapidly'.