securityboat
nounUK /sɪˈkjʊərɪti bəʊt/
US /sɪˈkjʊrəti boʊt/
A security boat is a small boat that guards and keeps people safe on the water.
The security boat sailed around the harbor to make sure everyone was safe.
RELATED WORDS
OTHER MEANINGS
2. A boat used by guards to protect a harbor or port.
The security boat checked every ship entering the port.
3. A small vessel that watches over a swimming area or beach.
A security boat floated near the beach to watch the swimmers.
4. A boat that carries security officers on patrol.
The security boat carried two officers along the river.