hammerhead, noun
- Plurals:
- hammerheads, or unchanged.
- Origin:
- Translation of Afrikaans hamerkop.
The hammerkop, Scopus umbretta. Also attributive.
1881 E.E. Frewer tr. of E. Holub’s Seven Yrs in S. Afr. I. 112I noticed an enormous nest, which at first I imagined must be an ape’s; but I subsequently learnt that it belonged to the hammerhead (Scopus umbretta).
1982 A.P. Brink Chain of Voices 84The hammerhead was the most dire omen of all, whether you saw it peering into the water of the marsh and calling up the spirits of the dead, or flying past the setting sun, or uttering its three mournful cries over hut or house.

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