Diamond Head
See also: Diamondhead
English
Etymology
(Hawaiian tuff cone): Named by British sailors in the 19th century, from the calcite crystals on the adjacent beach.
Proper noun
- A volcanic tuff cone on the Hawaiian island of Oʻahu.
- A subsidiary peak of Mount Garibaldi in southwestern British Columbia, Canada.
- A locality in the Port Macquarie-Hastings council area, north eastern New South Wales, Australia.