Collins Student's Dictionary Author:Collins UK This new color edition, based on the requirements of the UK's National Curriculum and research with teachers, is specifically written for students ages 14 and up for use in class and at home. With a range of features that help students ensure the language they use fits the context and is suitable for their audience and purpose, this reference al... more »so includes advice on how vocabulary choice may differ depending on whether the student is speaking or writing as well as help with judging the formality of certain words. Updated to improve the clarity and effectiveness of the student's writing, this study also contains the tools to improve performance on essay examinations.« less