Why don't more students know the importance of using a dictionary? I'm sorry, but I must share this. Unless you are a beginner or just want to translate papa (Spanish) to potato,(English), you should be using an English language dictionary. This will allow you to continue thinking is English as you stop to look up a word. You will learn correct pronunciation, meaning and usage.The more sample sentences you read, the better your chances of integrating the new word into your own speech.