The correct spelling of the phrase "most longways" is /moʊst ˈlɔŋ-weɪz/. The first word, "most," is pronounced with the vowel sound of "oh" followed by the "s" sound. The second word, "longways," is pronounced with the long "o" sound followed by the "ng" sound and ending with a soft "s" sound. This phrase means "in the longest direction or way." It is important to use proper spelling and pronunciation to effectively communicate with others.