The Oxford Dictionary of American English responds to the unique needs of the learner by providing explanations, illustrations, and related information not given in ordinary dictionaries. All entries use carefully worded definitions and provide contextual examples of usage, grammar, and idioms.

Oxford Dictionary American for learners of English offer students a dictionary that is just right for their level. Written specifically for students working to improve their English language skills, these dictionaries support English learners, struggling readers, and special education students with Basic to Advanced levels. Based on extensive research with U.S. teachers and language-learning experts, these three new dictionaries help students: