fleetchief
nounUK /ˈfliːt.tʃiːf/
US /ˈfliːt.tʃiːf/
A fleetchief is the top leader of a group of ships.
The fleetchief told all the ships where to sail.
OTHER MEANINGS
2. The head of a group of vehicles like trucks or planes.
The fleetchief checked that every truck was ready to go.
3. A person in charge of a big group of boats in a race.
The fleetchief waved the flag to start the boat race.
4. A title for a senior boss in some companies.
The fleetchief of the delivery company visited our town.