Meanings
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1
noun
a tropical African or Asian bird with a very large curved bill, often topped by a hollow casque
The male hornbill passed food through the narrow opening of the sealed nest cavity.
Thesaurus
Etymology
A compound of horn and bill, named for the hornlike casque carried above the large bill in many species. Hornbills belong to the family Bucerotidae, a name formed from Greek boukeros, "ox-horned."