Definitions

1. noun

A mythical bird of prey, often depicted as a large eagle or vulture, said to inhabit the island of Socotra.

“According to legend, the roc carried off a sailor from the shore.”

2. noun

A type of large and powerful bird of prey, especially a New World vulture.

“The biologist studied the behavior of the Andean condor, which is sometimes referred to as a roc.”