How many words could one make using the specified combination?From this page of words beginning with 'o' and ending with 'rin', there are 10 amazing combinations which are possible altogether.
How many letters are in the longest word from this list?The word 'oleomargarin' has 12 characters.
What's the highest number of points you're able to get in Scrabble from this list of words with 'o' as the 1st letter that end with 'rin'?For 9 points, it's possible to use 'ovarin'.