grayling

  1. Noun.  Any freshwater fish of the genus ''Thymallus'' or specifically ''Thymallus thymallus'', of the salmon family, having a large dorsal fin.
  2. Noun.  A species of butterfly, ''Hipparchia semele'', of the family ''Nymphalidae''.

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This entry was last updated on RefTopia from its source on 3/20/2012.