HOW TO USE THE DICTIONARY
To look up an entry in The American Heritage Dictionary of the English Language, use the search window above. For best results, after typing in the word, click on the “Search” button instead of using the “enter” key.
Some compound words (like bus rapid transit, dog whistle, or identity theft) don’t appear on the drop-down list when you type them in the search bar. For best results with compound words, place a quotation mark before the compound word in the search window.
THE USAGE PANEL
The Usage Panel is a group of nearly 200 prominent scholars, creative writers, journalists, diplomats, and others in occupations requiring mastery of language. Annual surveys have gauged the acceptability of particular usages and grammatical constructions.
AMERICAN HERITAGE DICTIONARY APP
The new American Heritage Dictionary app is now available for iOS and Android.
THE AMERICAN HERITAGE DICTIONARY BLOG
The articles in our blog examine new words, revised definitions, interesting images from the fifth edition, discussions of usage, and more.
INTERESTED IN DICTIONARIES?
Check out the Dictionary Society of North America at http://www.dictionarysociety.com
n. 1. a. The study of how words and their component parts combine to form sentences. b. The study of structural relationships in language or in a language, sometimes including pronunciation, meaning, and linguistic history. 2. a. The system of inflections, syntax, and word formation of a language. b. The system of rules implicit in a language, viewed as a mechanism for generating all sentences possible in that language. 3. a. A normative or prescriptive set of rules setting forth the current standard of usage for pedagogical or reference purposes. b. Writing or speech judged with regard to such a set of rules. 4. A book containing the morphologic, syntactic, and semantic rules for a specific language. 5. a. The basic principles of an area of knowledge: the grammar of music. b. A book dealing with such principles. [Middle English gramere, from Old French gramaire, alteration of Latin grammatica, from Greek grammatikē, from feminine of grammatikos, of letters, from gramma, grammat-, letter; see gerbh- in the Appendix of Indo-European roots.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
