In total, how many words are possible to make using this combination of letters?From this page of words with 'ow' at the start and 'a' at the end, you have solely 1 combination which is available altogether.
What's the highest number of points you could get in Scrabble from this list of words with 'ow' at the start and 'a' at the end?As there is merely 1 entry available, the only option you can play for is 'owenia' scoring 9 points.