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The Guide to Grammar and Writing contains scores of digital handouts on grammar and English usage, over 170 computer-graded quizzes, recommendations on writing -- from basic problems in subject-verb agreement and the use of articles to exercises in p...

Grammar Bytes! Grammar Instruction with Attitude. Includes detailed terms, interactive exercises, handouts, PowerPoints, and more!

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.

Welcome to Grammar and Composition! Here you will practice building sentences, developing paragraphs, and composing essays. Along the way, we

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

ipl2: Information You Can Trust features a searchable, subject-categorized directory of authoritative websites; links to online texts, newspapers, and magazines; and the Ask an ipl2 Librarian online reference service.

The National Library of Medicine (NLM), on the campus of NIH in Bethesda, Maryland, is the world

The Library of Congress Authority file includes subject, name, title and name/title authority records created by or for the Library of Congress.

The Library of Congress. The Library of Congress is the nation

The SAT is the nation’s most widely used college admission exam. Learn more about how the SAT can help you show colleges what you know and what you know you can do.