hammerhead
Hammerhead (noun) means a shark with a flattened, hammer-shaped head and eyes set at the outer edges. Example: “Divers spotted a hammerhead shark cruising just below the boat.”
How to use hammerhead
Learner’s notesIn plain EnglishUsually refers to the hammer-headed shark, or literally the metal head of a hammer.
Word forms
- Plural
- hammerheads
Fill the gap
Can you complete this real example?
Divers spotted a _____ shark cruising just below the boat.
Etymology
A compound of hammer and head, first used for the shark because of its distinctive flattened, T-shaped skull.