supportboat
nounUK /səˈpɔːt bəʊt/
US /səˈpɔːrt boʊt/
A support boat is a small boat that helps other boats or people on the water.
The support boat stayed close to the swimmers during the race.
RELATED WORDS
OTHER MEANINGS
2. A boat that carries supplies and fuel to a larger vessel.
The support boat ferried food and water to the anchored ship.
3. A boat used to assist competitors in a water sports event.
Each rowing team had its own support boat following behind.
4. A small craft that provides backup for divers or rescue teams.
The dive support boat waited above while the divers explored the reef.