Master the IELTS listening section with essential dictation words to boost your skills and accuracy. Get tips on mastering these crucial vocabulary terms for the exam. Thousands of sentences available for dictation , from beginner to advanced. Forever free. Dictation is a free online speech recognition software that will help you write emails, documents and essays using your voice narration and without typing. Dictation words are a set of words that are given to a person to write down as they are dictated. Here is a list of dictation words for classes 1 to 8.