Jack London
— Noun
– English
～ United States writer of novels based on experiences in the Klondike gold rush (1876-1916)
Jacquard loom
— Noun
– English
～ a loom with an attachment for forming openings for the passage of the shuttle between the warp threads; used in weaving figured fabrics
job lot
— Noun
– English
～ a miscellaneous collection of things sold together
Jesse Louis Jackson
— Noun
– English
～ United States civil rights leader who led a national campaign against racial discrimination and ran for presidential nomination (born in 1941)
Jean-Louis Lebris de Kerouac
— Noun
– English
～ United States writer who was a leading figure of the beat generation (1922-1969)
Jacques Louis David
— Noun
– English
～ French neoclassical painter who actively supported the French Revolution (1748-1825)
Joe Louis
— Noun
– English
～ United States prizefighter who was world heavyweight champion for 12 years (1914-1981)
Joseph Louis Barrow
— Noun
– English
～ United States prizefighter who was world heavyweight champion for 12 years (1914-1981)
jeweler's loupe
— Noun
– English
～ small magnifying glass (usually set in an eyepiece) used by jewelers and horologists
Jean Luc Godard
— Noun
– English
～ French film maker influenced by surrealism; early work explored the documentary use of film; noted for innovative techniques (born in 1930)
Jakob Ludwig Karl Grimm
— Noun
– English
～ the older of the two Grimm brothers remembered best for their fairy stories; also author of Grimm's law describing consonant changes in Germanic languages (1785-1863)
Jorge Luis Borges
— Noun
– English
～ Argentinian writer remembered for his short stories (1899-1986)
Jean Baptiste Lully
— Noun
– English
～ French composer (born in Italy) who was the court composer to Louis XIV and founded the national French opera (1632-1687)
Joseph Louis Gay-Lussac
— Noun
– English
～ French chemist and physicist who first isolated boron and who formulated the law describing the behavior of gases under constant pressure (1778-1850)
John Luther Jones
— Noun
– English
～ United States railroad engineer who died trying to stop his train from crashing into another train; a friend wrote a famous ballad describing the incident (1864-1900)
John Lyly
— Noun
– English
～ English writer noted for his elaborate style (1554-1606)
J. M. Barrie
— Noun
– English
～ Scottish dramatist and novelist; created Peter Pan (1860-1937)
John M. Browning
— Noun
– English
～ United States inventor of firearms (especially automatic pistols and repeating rifles and a machine gun called the Peacemaker) (1855-1926)
Joseph M. Jacquard
— Noun
– English
～ French inventor of the Jacquard loom that could automatically weave complicated patterns (1752-1834)