- any of various South American hummingbirds of the genera Chalcostigma, Ramphomicron, etc, having a thornlike bill
- Also called: thornbill warbler any of various Australasian wrens of the genus Acanthiza and related genera: family Muscicapidae
- any of various other birds with thornlike bills
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
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