How many characters does the longest word from this list consist of?The word 'microspectrophotometric' has 23 characters.
What is the most popular word that has 'os' in and ends with 'c' in the dictionary?The most well-known word for the combination you requested is 'philosophic'.
How many words are possible to make using the specified combination?There are 877 entries on this page.
In Scrabble, what's the best score possible using words that contain 'os' and end in 'c'?Given there are loads of words to choose from, you may want to select 'exosmic' which scores 18 points in total.
Is there an example of a word from this page of word that has 'os' in and ends with 'c' which might be thought of as unusual?You'll notice numerous strange words in this list, having said that our favorite word at the moment is 'glossic'. The typical definition of 'glossic' is as follows: "A system of phonetic spelling based upon the present values of English letters, but invariably using one symbol to represent one sound only. Ingglish Glosik konvaiA. J. Ellis.".