Definitions for eyas
an unfledged or nestling hawk
A young hawk or falcon in the nest, or that has not yet fledged, especially one that will be trained for falconry.
Origin: Alteration of nyas, by misanalysis of ‘a nyas’ as ‘an eyas’.
a nesting or unfledged bird; in falconry, a young hawk from the nest, not able to prey for itself
unfledged, or newly fledged