Definitions

1. noun

relating to the sea or ocean; used for or relating to naval or marine activities

“The marine biologist spent years studying the coral reefs.”

2. adjective

having a bluish-grey color, especially of a fish or other sea creature

“The marine fish swam through the blue waters.”

3. adjective

relating to or connected with the sea or ocean; naval or marine

“The marine corps is a branch of the military.”

4. adjective

serving as a soldier or sailor in the marine corps

“My brother is a marine and will be deployed soon.”

5. noun

a person employed to perform various tasks in or near the sea, such as maintaining equipment or assisting in scientific research

“The marine crew was responsible for monitoring the water quality.”

6. noun

a person who serves in the marine corps

“The marine received a commendation for their bravery in combat.”