whalesucker
/ˈweɪlˌsʌkər/
noun
- A small fish that attaches itself to whales and other large marine animals using a sucker on its head.
- The whalesucker clung tightly to the side of the humpback whale.
- Divers often see a whalesucker riding along with a shark or a sea turtle.
- The whalesucker uses its sucker to travel without spending much energy.
Synonyms