supertanker
nounUK /ˈsuːpətæŋkə/
US /ˈsuːpərtæŋkər/
A supertanker is a very big ship that carries lots of oil or gas across the sea.
The supertanker sailed slowly into the harbor to unload its cargo.
OTHER MEANINGS
2. A very large vessel designed to transport liquefied natural gas.
The LNG supertanker kept its cargo extremely cold during the long voyage.
3. A massive container used for storing large amounts of liquid.
The factory installed a supertanker-sized tank for storing fuel.
4. Informally, a person or thing that holds or carries a huge amount of something.
Her notebook is a supertanker of ideas, packed with sketches and plans.