What is an example of a unique word that starts with 'duo' and includes 'y'?A good example of an unusual word from this page goes to 'duodenary'. The common definition of 'duodenary' is as follows: "Containing twelve; twelvefold; increasing by twelves; duodecimal.". Credit to the Oxford Dictionary.
What's the longest word you can derive from this list?'duodenocholecystostomy' (22 letters)
How many usable words are possible to make using the combination searched for?From this list of words that start with 'duo' and include 'y', there are 19 combinations which are possible altogether.
What's the highest scoring word you can play in Scrabble ?For 19 points in Scrabble, it's possible to play 'duomachy'.