Marine - Definition, Meaning, Synonyms & Antonym

Marine - Definition, Meaning, Synonyms & Antonym

The marine definition is to pertain to the sea or ocean, including the study of oceanography, living organisms in the ocean, and activities conducted in maritime environments.

History of the Word Marine

The term marine has a rich history closely tied to humanity's relationship with the sea. Here's an overview:

Ancient Roots

The word "marine" finds its origins in the Latin word "marinus," meaning "of the sea." Ancient cultures, such as the Greeks and Romans, had a profound connection to the sea and maritime activities.

Maritime Exploration

During the Age of Exploration in the 15th to 17th centuries, "marine" became associated with seafaring endeavors, including voyages of discovery and trade routes across the oceans. This era saw the rise of great maritime empires.

Scientific Inquiry

In the 19th century, with the development of oceanography as a field of study, "marine" began to encompass the scientific exploration and understanding of the oceans and marine life. This era also saw the growth of marine biology.

Military and Commercial Use

In contemporary language, "marine" is widely used in both military and commercial contexts, referring to anything related to the sea, such as marine vessels, marine insurance, and marine ecosystems.

English (Marine As Adjective)


From Latin "marinus," meaning "of the sea."


Pronounced as: /məˈriːn/ (muh-REEN)

Marine Adjective

  • Comparative Degree: More marine
  • Superlative Degree: Most marine
  • Marine Adverb: Marinely
  • Marine Noun: Mariner (referring to a sailor or seafarer)

Derived Terms

  • Submarine
  • Aquamarine
  • Marine biology
  • Maritime
  • Marinade

Translations of Marine

  • Marine definition in Hindi: मारीन (Marine)
  • Urdu: مارائن (Marine)
  • Spanish: Marino
  • French: Marin
  • German: Marine
  • Russian: Морской (Morskoy)
  • Arabic: بحري (Buhri)
  • Chinese (Simplified): 海洋的 (Hǎiyáng de)
  • Japanese: 海洋の (Kaiyō no)
  • Portuguese: Marinho


Synonyms include: Oceanic, maritime, nautical, navigational, naval, aquatic, sea-related, and underwater.


Antonyms include Terrestrial, inland, non-marine, land-based, and freshwater.

Examples Sentence

  • The marine biologist studied coral reefs in the Pacific.
  • The navy conducted a major marine exercise.
  • The ship's hull is made of marine-grade steel.

FAQs about Marine

Q: What is marine biology?

Ans: Marine biology is the scientific study of marine organisms and ecosystems, including plants, animals, and their habitats in the ocean.

Q: Are all submarines considered marine vessels?

Ans: Yes, submarines are marine vessels designed for underwater operations. It is often used for military, scientific, and exploration purposes.

Q: What is the difference between marine and freshwater ecosystems?

Ans: Marine ecosystems are saltwater environments like oceans and reefs. While freshwater ecosystems include rivers and lakes with low salt content, supporting different species.

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