Jackknife

Acceptable For Game Play - US & UK word lists

This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

The American Heritage® Dictionary of the English Language, 4th Edition
  • n. A large clasp knife.
  • n. Sports A dive in the pike position, in which the diver straightens out to enter the water hands first.
  • v. To fold or double (something or oneself) like a jackknife.
  • v. To cut or stab with a jackknife.
  • verb-intransitive. To bend or fold up like a jackknife: A truck that had jackknifed was blocking the road.
  • verb-intransitive. To form a 90° angle.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • n. Alternative spelling of jack-knife.
  • n. 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.
  • v. Alternative spelling of jack-knife.
  • the GNU version of the Collaborative International Dictionary of English
  • n. A large, strong clasp knife for the pocket; a pocket knife.
  • The Century Dictionary and Cyclopedia
  • n. A pocket-knife larger than a penknife.
  • n. A horn-handled clasp-knife with a laniard, worn by seamen.
  • n. A form of terminal used for making connections in central telephone-stations. See jack, 11 .
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • v. dive into the water bending the body at the waist at a right angle, like a jackknife
  • n. a large knife with one or more folding blades
  • n. a dive in which the diver bends to touch the ankles before straightening out
  • Verb Form
    Hypernym
    Words that are more generic or abstract
    dive    pocketknife    diving   
    Cross Reference
    Variant
    jackknives   
    Synonym
    Words with the same meaning
    Same Context
    Words that are found in similar contexts