genus Onchorynchus ge·nu·sonc·horynchus uncommon noun 1. sockeye salmon; chinook salmon; coho salmon SynonymsOnchorynchusgenus Onchorynchus Related words Broader terms fish genus Parts Salmonidae Part of sockeyechinookcoho WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
