marine
A member of the military forces that are trained to operate at sea, often in land and amphibious operations.
"The marine was honored for his bravery in the battle."
"She decided to join the marines after finishing high school."
"The marine corps is known for its rigorous training programs."
A marine organism, or anything related to the sea.
"We studied various marine species during our oceanography class."
"The aquarium features many vibrant marine creatures."
"Protecting marine life is crucial for ecosystem balance."
Relating to the sea or ocean.
"The marine environment is home to many unique species."
"They conducted marine research to understand ocean currents."
"The marine ecosystem is vital for maintaining biodiversity."
To supply or ship something by sea.
"The company will marine the goods to various ports around the world."
"They decided to marine their products instead of using air transport."
"The logistics team worked hard to marine the supplies efficiently."