flake vs rockfish

flake

noun
  • The meat of the gummy shark. 

  • A corrupt arrest, e.g. to extort money for release or merely to fulfil a quota. 

  • A scale of a fish or similar animal 

  • A wire rack for drying fish. 

  • Dogfish. 

  • A loose filmy mass or a thin chiplike layer of anything 

  • A carnation with only two colours in the flower, the petals having large stripes. 

  • A paling; a hurdle. 

  • A person who is impractical, flighty, unreliable, or inconsistent; especially with maintaining a living. 

  • A platform of hurdles, or small sticks made fast or interwoven, supported by stanchions, for drying codfish and other things. 

  • A small stage hung over a vessel's side, for workmen to stand on while calking, etc. 

  • A flat turn or tier of rope. 

  • A prehistoric tool chipped out of stone. 

verb
  • To prove unreliable or impractical; to abandon or desert, to fail to follow through. 

  • To plant evidence to facilitate a corrupt arrest. 

  • To break or chip off in a flake. 

  • To hit (another person). 

  • To lay out on a flake for drying. 

  • To store an item such as rope or sail in layers 

rockfish

noun
  • Scyliorhinus stellaris (nursehound), a shark known as rock salmon when used in cuisine 

  • Acanthoclinus, a genus of fish from New Zealand 

  • A striped bass (Morone saxatilis), a species of fish from North America 

  • Certain groupers, in the subfamily Epinephelinae 

  • Salvelinus, a genus of fish in the salmon family 

  • A stonefishes (genus Synanceia), venomous fishes from the Indo-Pacific 

  • Certain fish of genus Scorpaena, such as Madeira rockfish (Scorpaena maderensis), a common Mediterranean species 

  • Myliobatis goodei (southern eagle ray) 

  • A logperch (Percina caprodes), also known as common logperch or log perch 

  • Hypoplectrodes, a genus of fish in the family Serranidae 

  • Sebastes, mainly of the North Pacific 

  • A fish in the family Sebastidae, marine fishes that inhabit oceans around the world 

  • A long-spined bullhead (Taurulus bubalis) 

  • Hexagrammos, a genus of greenling from the North Pacific 

  • A black person who does not know how to swim. 

How often have the words flake and rockfish occurred in a corpus of books? (source: Google Ngram Viewer )