jouleIn the International System of Units, the derived unit of energy, work and heat; the work required to exert a force of one newton for a distance of one metre. Equivalent to one watt-second (one watt of power acting for a duration of one second).
joulemeterAny of various devices used to measure energy (especially electrical energy) in joules
journalA diary or daily record of a person, organization, vessel etc.; daybook.
journalerOne who keeps a diary or record of something.
journaleseA style of writing used in some newspapers and magazines, characterized by cliché, hyperbolic language, use of some vocabulary items that are mostly confined to this genre, and clipped syntax.
journalingThe activity of keeping a diary, or journal.
journalismThe aggregating, writing, editing, and presenting of news or news articles for widespread distribution, typically in electronic publications, broadcast news media, or printed newspapers or periodicals, for the purpose of informing the audience, relying on a style of writing characteristic for this purpose, consisting of direct presentation of facts or events and (depending on type) either with or without analysis or interpretation.
journalistThe keeper of a personal journal, who writes in it regularly.
joviclineThe separation between two different depth layers of the planet Jupiter, where the microwave emission characteristics of the bands (light stripes) and belts (dark stripes) are reversed. Bands have low levels of microwave emissions compared to belts at the surface, while below the jovicline, they have higher emissions comparatively.
JovieA Jehovah's Witness (a member of the Jehovah's Witnesses)
jovilabeA scientific instrument used to determine the orbital periods of Jupiter's moons and to compute the times of their eclipses.
JovinianistAn adherent to the doctrines of Jovinian, a monk of the fourth century, who denied the virginity of Mary and opposed the asceticism of his time.
JovonA female given name originating as a coinage, of African-American usage.
jowA premetric unit of length in India, equal to approximately a quarter of an inch.
JowanA male given name from Cornish, a Cornish form of John.
joyrideA ride in a vehicle taken solely for pleasure or enjoyment, especially a vehicle ride taken with no particular goal or purpose and just for the pleasure or enjoyment of a vehicle ride.
joysomenessThe state, quality, or condition of being joysome
joystickA mechanical control device consisting of a handgrip mounted on a base or pedestal and typically having one or more buttons, used to control an aircraft, computer, or other equipment.
joysticklikeResembling or characteristic of a joystick.