əˈkrɒkəraɪkaɪd

Definitions

1. noun

A small coracoid bone found in some birds, typically in the wing of a fossil or immature bird, that is considered to be an intermediate stage in the development of the coracoid bone.

“The paleontologist carefully examined the fossil, noting the presence of an acrocoracoid bone that indicated the species’ juvenile stage.”

2. adjective

Relating to or resembling an acrocoracoid bone, especially in being small and intermediate in development.

“The team of researchers identified the acrocoracoid morphology of the fossil as a significant find in the field of paleontology.”