Jackknife

Scrabble:29 ptsWWF:33 pts9 letters
Definition of Jackknife

noun

  1. A compact folding knife.

    "He kept a jack-knife in his pocket for various tasks."

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

    "It took me hundreds of dives to master even the simple jackknife"

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

    "I have seen several jack-knives along that dangerous stretch of road."

verb

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

    "The cat jackknifed in the air and landed gracefully on its feet."

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

    "Before I knew what was happening, I'd jack-knifed the truck."

Anagrams of Jackknife

No exact anagrams found for "jackknife". This word has a unique letter combination.

+1 Letter Anagrams

Words formed by adding one letter to "jackknife" and rearranging:

Synonyms & Antonyms

Word Validity & Sources

SOWPODS (International Scrabble): Valid
TWL (US/Canada Scrabble): Valid
Words With Friends: Valid
Last verified: December 2024

Dictionary data sourced from SOWPODS (178,691 words), combining TWL (Tournament Word List) and the Collins Scrabble Words dictionary. Definitions from Free Dictionary API and Wordnik.

About the Word "Jackknife"

Jackknife is a 9-letter word that scores 29 points in Scrabble and 33 points in Words With Friends.

Using "Jackknife" in Word Games

When playing Scrabble or Words With Friends, "jackknife" is a high-scoring word. It contains the letter J, which is worth 8 points.