Learn English grammar words - Students also sometimes complain that words like "noun" and "adverb" in the English-English dictionary make the definitions difficult to understand, but these are words you will also need in order to be able to study English without using your own language. A dictionary is a very good place to learn grammar words from because the same words are repeated many times. Copying these words down (or short versions like "n" or "adv") when you learn new vocabulary can help you learn the vocabulary better and learn the grammar words at the same time. Knowing these words in English will also help you discuss the language with people who do not speak your language, for example if you study abroad.