Tashkeel is a term used in Arabic script to refer to the diacritical marks that indicate vowel sounds and other phonetic features. These marks help clarify pronunciation and meaning, especially in texts where the context may be ambiguous. Common Tashkeel marks include the fatha, kasra, and damma, which represent short vowel sounds. In addition to aiding pronunciation, Tashkeel plays a crucial role in teaching Arabic to non-native speakers and in religious texts, such as the Quran, where precise recitation is essential. The use of Tashkeel ensures that readers can accurately understand and convey the intended message of the text.