Definitions
There is 1 meaning of the phrase
Guard Boat.
Guard Boat - as a noun
A boat that is on guard duty (as in a harbor) around a fleet of warships
Example Sentences
"The guard boat patrolled the harbor to ensure the security of nearby ships."
"The sailors boarded the guard boat and prepared for their mission."
"The captain commanded the guard boat to intercept any unauthorized vessels."
"During the storm, the guard boat remained stationed near the lighthouse."
"The guard boat escorted the submarine back to friendly waters."