The word "sprouse" is spelled as /spraʊs/, according to the International Phonetic Alphabet (IPA). It is pronounced by stressing the first syllable and followed by a diphthong, which is a combination of the sounds /aʊ/. The spelling of "sprouse" may cause confusion as some people may spell it as "sprouce" or "spruce". However, the correct spelling is essential in communication as it affects the meaning of the word and the clarity of the message conveyed.