The word "OSIE" is spelled with the phonetic transcription /ˈoʊsi/. The first sound is a long "o" sound, represented by the IPA symbol /oʊ/. The second sound is a "s" sound, represented by the symbol /s/. The third sound is a short "i" sound, represented by the symbol /ɪ/. Therefore, when saying "OSIE", it is pronounced as "oh-see-ih", with emphasis on the first syllable. Although not a commonly used word, it is important to understand its spelling and pronunciation in order to improve one's vocabulary and communication skills.