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Definition of nautical
nautical
/ˈnɔːtɪkəl/
nau · ti · cal
Adverb:nautically
nautical Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Top 10k
Syllables
3
nautical Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Of, relating to, or involving sailors, ships, or navigation on the sea.
Example
"The coastal museum features a vast collection of historical nautical instruments, including brass sextants and compasses."
Synonyms
View all synonyms for nautical Antonyms
View all antonyms for nauticalWord Nuance & Usage
While often used interchangeably with 'marine' and 'maritime', 'nautical' specifically refers to ships, sailors, and navigation, whereas 'marine' relates to the physical sea and its organisms, and 'maritime' pertains to coastal commerce, law, or proximity to the sea.
• Rhymes for nautical
• Nearby Words
Word Origin & Etymology
Borrowed in the mid-16th century from French 'nautique' or Latin 'nauticus', from Ancient Greek 'nautikos', derived from 'nautēs' (sailor) and 'naus' (ship).
Cite this Entry
Wordmom. (2026). Definition of Nautical. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/nautical