Dorland's Medical Dictionary

Contents and format

The illustrated editions provide alphabetized entries for diseases, procedures, pharmacologic agents, anatomical structures, laboratory terms and other clinical concepts. Typical entries supply a concise definition, pronunciation guidance, word roots or etymology and brief clinical or descriptive notes. Many editions include black-and-white or color illustrations, tables and cross-references to improve clarity and practical use. A pocket edition condenses the most commonly used terms for ready clinical consultation.

History and editorial development

The dictionary began as the American Illustrated Medical Dictionary and the pocket companion appeared before the end of the 19th century. After Dorland's death in 1956 the series was retitled to include his surname, reflecting how the works were popularly known. Successive editorial teams have revised and expanded the content to reflect changes in medical knowledge, diagnostic methods and terminology; for example, later illustrated editions grew substantially in size as new subfields and technologies produced new terms and entries.

Editions, formats and access

The Dorland's name now identifies more than twenty related titles published in a variety of formats. These have included full illustrated dictionaries, pocket dictionaries and licensed electronic products, such as searchable CD-ROMs and online platforms. Editions are periodically updated and issued as numbered revisions; individual volumes vary in length and scope depending on intended use.

Audience and uses

Dorland's is used across a broad audience: physicians, nurses, allied health professionals, medical and nursing students, medical librarians and informed members of the public seeking clear, concise medical definitions. The pocket edition is valued in clinical settings for rapid lookup, while the full illustrated edition serves as a desk reference and teaching aid.

Comparisons and distinguishing features

• Dorland's is one of several established English-language medical dictionaries; comparable titles include Taber’s and Stedman’s, each with different editorial emphases and formats.
• The series is notable for combining concise definitions with etymology, pronunciation, and illustrations, supporting both quick reference and learning.
• For publisher information, edition details and access options, consult the series entry at publisher or distributor page.