Definition
A macron (¯) is a diacritic mark shaped like a horizontal line placed over a letter, usually a vowel. It indicates a long vowel sound. Think of it as a little roof that is flat. ➖ It's often used in dictionaries and phonetic transcriptions. It helps to clarify the pronunciation of vowels in specific contexts. Without it, the vowel sound might be ambiguous. It's a useful tool for language learners and linguists alike.