What's the highest scoring word you can play in Scrabble ?As there are only a small amount of words possible, your only viable word is 'yaply' which totals 13 points.
Which word in particular from this list has the largest letter count?The word 'yappingly' has 9 characters.
How many words are possible to put together using the specified combination?From this page of words starting with 'yap' that contain 'l', you have 2 effective entries that are available.