Word.ws English Dictionary

9-Letter Words Starting with J

There are 52 nine-letter words that start with J on Word.ws, from jabbering to juxtapose. The most common are justified, judiciary, jewellery, jellyfish and jailbreak.

Meanings from Wiktionary. Not an official Scrabble, Words With Friends or Wordle word list.

All 52 nine-letter words that start with J

JA

  • jabbering21n. Speech that jabbers; gibberish.
  • jacaranda19n. Any of several trees, of the genus Jacaranda, native to tropical South...
  • jackalope24n. A folkloric animal, a supposed cross between a jackrabbit and an...
  • jacketing23n. Material used to make jackets.
  • jackfruit25n. A tree, Artocarpus heterophyllus, of the Moraceae family, which...
  • jackknife29n. A resampling method that applies estimators to all subsamples that each...
  • jackscrew27n. A jack (mechanical lifting device) which is operated by turning a...
  • jackshaft28n. A common mechanical component used to transfer or synchronize...
  • jacquerie27n. A revolt organized by peasants, typically violent.
  • jailbreak22n. An escape from prison.
  • jailhouse19n. A building containing a prison.
  • jambalaya23n. Any of various of rice-based dishes common in Louisiana Cajun or Creole...
  • janissary19n. An infantry soldier, often of European Christian background from the...
  • japanning19n. A European technique of creating lacquerware in imitation of the...
  • japonaise18n. A kind of almond meringue dessert.
  • japonisme20n. An influence of Japanese art and culture on European art and design.
  • jarringly20adv. In a jarring manner.
  • jasmonate18n. Any of several esters of jasmonic acid that act as plant hormones; they...
  • jaundiced20adj. Affected with jaundice.
  • jawboning22n. Persistent persuasive talk, particularly (politics, economics) talk...
  • jaywalker26n. A person who violates pedestrian traffic regulations by crossing a...

JE

  • jealously19adv. In a jealous manner.
  • jellybean21adj. Of an electronic component, or software algorithm: generic, standard...
  • jellyfish25n. An almost transparent aquatic animal; any one of the acalephs...
  • jerkiness20n. The state or quality of being jerky (characterized by sudden uneven...
  • jewellery22n. Collectively, personal ornamentation such as rings, necklaces, brooches...
  • jewelweed23n. Impatiens, especially Impatiens capensis and Impatiens pallida.

JI

  • jitterbug19n. A nervous or jittery person.
  • jittering17n. The act or motion of one who jitters.
  • jivamukti25n. A modern, vigorous form of yoga.

JO

  • jobsearch23n. The process of seeking employment.
  • jobseeker22n. A person seeking employment.
  • jockeying26n. The act of one who jockeys.
  • jockstrap24n. An athletic supporter worn by men and boys to support the genitals...
  • jocularly21adv. In a jocular manner; humorously.
  • joviality22n. The state of being jovial; jollity or conviviality.
  • joylessly22adv. In a joyless manner.
  • joyriding21n. An instance of somebody taking a joyride.

JU

  • jubilance20n. Synonym of jubilation.
  • judgeship23n. The office or status of a judge.
  • judiciary22n. The collective body of judges, justices, etc.
  • judicious19adj. Having, characterized by, or done with good judgment or sound thinking.
  • juiciness18n. The state of being juicy.
  • jumbotron20n. A very large video screen, typically used in a stadium or concert venue...
  • jumpiness20n. The state of being jumpy.
  • jumpstyle23n. A European genre of frenetic electronic music accompanied by a jumping...
  • juridical19adj. Pertaining to the law or rule of law, legal; judicial, related to the...
  • justiciar18n. A high-ranking judicial officer of medieval England or Scotland.
  • justified20adj. Having a justification.
  • justifier19n. One who, or that which, justifies some belief or action.
  • juvenilia19n. Works produced during an artist's or author's youth.
  • juxtapose25v. To place side by side, especially for contrast or comparison.
273 rare nine-letter words that start with J

Questions about these words

How many nine-letter words that start with J are there?
Word.ws lists 52 nine-letter words that start with J, plus 273 rare ones.
What are common nine-letter words that start with J?
justified, judiciary, jewellery, jellyfish, jailbreak, judicious, jealously and jailhouse.
Which of the nine-letter words that start with J has the highest letter score?
jackknife scores 29 points with the standard letter tile values.

Related word lists

Source and license

Word lists and meanings adapted from the Wiktionary entry of each word. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out names, abbreviations, misspellings and offensive words, and ordered the most common words by how often they appear in English (wordfreq). Meanings from Wiktionary; this is not an official Scrabble, Words With Friends or Wordle word list. Wiktionary data of 2026-09-02.

Cite this page: “9-Letter Words Starting with J: 52 Words.” Word.ws, https://word.ws/words/9-letter/starting-with-j. Based on Wiktionary, CC BY-SA 4.0.