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spinetail

noun
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Definition of spinetail

1 : spine-tailed swift
2 : any of several South and Central American birds of Synallaxis, Siptornis, or related genera of the families Dendrocolaptidae and Furnariidae
3 : ruddy duck

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“Spinetail.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/spinetail. Accessed 26 January 2020.

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