Vowel points are diacritical marks used in some writing systems to indicate vowel sounds. They are particularly important in languages like Hebrew and Arabic, where the written form often omits vowels. These marks help readers pronounce words correctly and understand their meanings, especially in religious texts and poetry. In Hebrew, vowel points are called nikud, while in Arabic, they are known as harakat. These systems enhance clarity and aid in learning the language, as they provide essential phonetic information that is not always apparent from the consonantal script alone.