The word "Restryl" is spelled using the international phonetic alphabet (IPA) as /rɛstrɪl/. The first syllable "re" sounds like "ray" and the second syllable "stril" rhymes with "grill". "Restryl" is not a commonly used word and its meaning is unclear. However, understanding its phonetic transcription can help with correct pronunciation. The IPA is a system of symbols used to represent sounds of spoken language, aiding in international communication and accent reduction.