roughwing
nounEtymology From rough + wing, referring to the serrated edge feathers on the wings.
1
A swallow of the genus Stelgidopteryx.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From rough + wing, referring to the serrated edge feathers on the wings.
A swallow of the genus Stelgidopteryx.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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