What does "eyas" mean?

Eyas: A nesting or unfledged Lird; in falconry, a young hawk from the nest, not able to pr Shak J. H. Walsh

Additional senses

  1. 2.Unfledged, or newly fledged. [Obs.] Like eyas hawk up mounts unto the skies, His newly budded pinions assay. Spebser.

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