Is the correct word “their” or “they’re”? “Capitol” or “capital”? When does “its” require an apostrophe? Are you “implying” or “inferring”? Knowing the rules of grammar, choosing the right word, and using correct punctuation makes your writing and speech clearer and more effective. Webster’s New Explorer Guide to English Usage is an invaluable handbook for anyone wishing to develop good writing skills for business presentations, school reports, or personal communications.

• More than 1,500 alphabetical entries cover common problems in English usage
• Thousands of verbal illustrations show correct usage
• Covers commonly confused words, disputed usages and alternative spellings
• Glossary of Grammatical Terms, Punctuation Guide, and Pronunciation Guide provide useful information
• Abundant cross-references direct the reader to related articles

Merriam-Webster, Incorporated is America’s oldest and most respected publisher of dictionaries and other language reference products. Our staff of full-time lexicographers is the largest in the country and our database of more than 16.5 million examples of words used in context is the most extensive in the world. With more than 170 years of accumulated knowledge and expertise this distinguished company represents a tradition that dates back to Noah Webster.