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Nautical Terms: The Complete Seafarer’s Glossary

June 19, 2026December 8, 2025 by Edward Caine

A complete glossary of essential nautical terms for new seafarers, covering ship structure, navigation, safety, weather, machinery, and more.

Categories Reference Tags glossary, maritime terms, navigation basics, seamanship, ship terminology

TheSeafarer.com

An independent maritime reference for deck officers and cadets — compiled from primary IMO and flag-state sources.

Written for the watch, open to all aboard.

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Navigation & ECDIS COLREGs Ship Stability Glossary

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