noun, plural ven·dac·es, (especially collectively) ven·dace.
- a whitefish, Coregonus vandesius, inhabiting lakes in Scotland and England.
noun plural -daces or -dace
- either of two small whitefish, Coregonus vandesius (Lochmaben vendace) or C. gracilior (Cumberland vendace), occurring in lakes in Scotland and NW England respectivelySee also powan