coast guard (US) noun
or British coastguard
plural coast guards
or British coastguard
plural coast guards
Learner's definition of COAST GUARD
1
US the Coast Guard or Brit the Coastguard : an organization that has the job of guarding the area along a country's coast and helping people, boats, and ships that are in danger on the sea海岸警卫队 ◊ The U.S. Coast Guard is a military organization.美国海岸警卫队是一个军事组织。
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often used before another noun常用于另一名词前 2
[count] British : a member of the Coastguard海岸警卫队队员