Which word in particular from this list consists the largest number of characters?The longest word is 21 characters long, which is 'cytospectrophotometry'.
How many words are possible to put together using the combination you've searched for?On this page of words starting with 'c' that contain 'ctr', Dictionarypedia has discovered 18 entries that are possible altogether.
What is an example of a unique word from this page?By far the most unusual word from this list is 'coelectron'. It means "See Electron.".