bonnethead

noun

bonnet·​head
variants or bonnethead shark
: a shark (Sphyrna tiburo) of warm seas related to the hammerhead shark but smaller and having the lobes of the head less developed

called also bonnet shark, shovelhead

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Dictionary Entries Near bonnethead

Cite this Entry

“Bonnethead.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bonnethead. Accessed 15 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!