The term 'IN WHAT WAY' can be answered with two different crossword solutions: 'HOW' (3 letters) and 'HOWSO' (5 letters). 'HOW' is an adverb that is used to ask a question about the manner in which something is done. It is often used in the phrase 'How so?' which is used to ask for an explanation or clarification. 'HOWSO' is an archaic adverb that is used to ask a similar question, but with more emphasis. It is often used in the phrase 'Howso ever' which is used to emphasize the question being asked.