Anagrams of: JACKKNIFEFISH_

• a large knife with one or more folding blades

• a dive in which the diver bends to touch the ankles before straightening out

• dive into the water bending the body at the waist at a right angle, like a jackknife

• To fold in the middle, as a jackknife does.

• To cause a semi-trailer truck to fold like a jackknife in a traffic accident.

• A compact folding knife.

• The front-dive pike, in which the body folds and unfolds.

• A semi-trailer truck accident in which the vehicle mimics the closing of a jack-knife.

• A resampling method that applies estimators to all subsamples that each omit a single different group (possibly of a single datapoint) of the original sample to provide a sample distribution of the estimate.

• a large knife with one or more folding blades

• a dive in which the diver bends to touch the ankles before straightening out

• dive into the water bending the body at the waist at a right angle, like a jackknife

• A jack (in any of the senses referring to types of fish).

• oceanic schooling tuna of considerable value in Pacific but less in Atlantic; reaches 75 pounds; very similar to if not the same as oceanic bonito

• medium-sized tuna-like food fish of warm Atlantic and Pacific waters; less valued than tuna

• able to right itself when on its back by flipping into the air with a clicking sound

• subject an aircraft to air piracy

• A jack (in any of the senses referring to types of fish).

• robbery of a traveller or vehicle in transit or seizing control of a vehicle by the use of force

• A two-wheeled carriage pulled along by a person.