cock of the rock | sense examples, Usage and Definition from wordnet dictionary online

Noun cock of the rock has 2 senses

cock of the rock, Rupicola peruviana - bird of the Andes similar to Rupicola rupicola
--₁ is a kind of cotinga, chatterer
cock of the rock, Rupicola rupicola - tropical bird of northern South America the male having brilliant red or orange plumage and an erectile disklike crest
--₂ is a kind of cotinga, chatterer
--₂ is a member of Rupicola, genus Rupicola