Boating Basics Glossary of Terms: Covers between 150 and 200 commonly used terms.
Glossary of Nautical Terms: Cross-referenced list of nautical words with bibliography.
Glossary of Shipping Terms: Glossary provided by the U.S. Department of Transportation, Maritime Administration.
Glossary of Tall Ship Terms: Covers approximately 150 terms. Includes bibliography of references used.
M-I-Link Maritime Dictionary: Terms and acronyms of the maritime industry.
Nautical Nomeclature: Words used to described the various parts of boats and ships and general sailing terms. Includes diagram of sailboat, with parts labeled.
Online Nautical Dictionaries: Contains links to approximately 40 dictionaries in English. Also has links to some dictionaries in other languages.
SiBasic Nautical Glossary: Definitions for common nautical terms and slang.
The Nautical Institute - Acronyms and Abbreviations: Meanings of terms used in a maritime context.
Transportation Institute Maritime Glossary: Commercial maritime vocabulary. Also includes international maritime signal flags and their meanings.