Jamming (or variants) may refer to:

General

Jamming (knot) This page explains commonly used terms related to knots. B Bend A bend is a knot used to join two lengths of rope. Bight A bight is a slack part in the middle of a rope, usually a curve or loop. "Any slack part of a rope between the t ...

, the tendency of knots to become difficult to untie * Interfering with communications or surveillance: **

Radio jamming Radio jamming is the deliberate blocking of or interference with wireless communications.https://apps.fcc.gov/edocs_public/attachmatch/DA-12-347A1.pdf Enforcement Advisory No. 2012-02 FCC Enforcement Advisory Cell Jammers, GPS Jammers, and Other J ...

Radar jamming and deception Radar jamming and deception is a form of electronic countermeasures (ECMs) that intentionally sends out radio frequency signals to interfere with the operation of radar by saturating its receiver with noise or false information. Concepts that blan ...

** Mobile phone jammer **

Echolocation jamming Echolocation (or sonar) systems of animals, like human radar systems, are susceptible to interference known as echolocation jamming or sonar jamming. Jamming occurs when non-target sounds interfere with target echoes. Jamming can be purposeful or ...

** Radio-controlled improvised explosive device jamming, a counter-IED technique *

Jamming (physics) Jamming is the physical process by which the viscosity of some Mesoscopic physics, mesoscopic materials, such as granular materials, glasses, foams, polymers, emulsions, and other complex fluids, increases with increasing particle density. The ja ...

, an apparent change of physical state *

Jamming (climbing) Glossary of climbing terms relates to rock climbing (including aid climbing, lead climbing, bouldering, and competition climbing), mountaineering, and to ice climbing. ebook: The terms used can vary between different English-speaking countries; ...

, a

climbing technique Climbing technique refers to a broad range of physical movements used in the activity or sport of climbing. Notable sub-groups of climbing technique include: *Aid climbing technique as is used in aid climbing *Big wall climbing technique as is ...

* Jamming (weapon), a firearm malfunction

TV and radio

Culture jamming Culture jamming (sometimes also guerrilla communication) is a form of protest used by many anti-consumerist social movements to disrupt or subvert media culture and its mainstream cultural institutions, including corporate advertising. It at ...

, criticizing mass media through its own methods * ''Jammin (radio programme), BBC Radio 2 musical comedy show that aired since 2001 * Jammin, original version of TV series

Kickin' It with Byron Allen ''Kickin'' is the eleventh Rick James James Ambrose Johnson Jr. (February 1, 1948 – August 6, 2004), better known by his stage name Rick James, was an American singer, songwriter, and record producer. Born and raised in Buffalo, New Yor ...

1992 * ''Jammin'' (2006 TV series), Sí TV reality television series that aired from 2006 to 2008

Music and dance

* Jammin, an alias of

DJ Zinc Benjamin Pettit (born 12 March 1972), known professionally as DJ Zinc, is a British DJ and record producer. Zinc first became known for 1995's "Super Sharp Shooter", a hip hop music, hip hop/jungle music, jungle fusion, notably one of the pione ...

Jam session A jam session is a relatively informal musical event, process, or activity where musicians, typically instrumentalists, play improvised solos and vamp over tunes, drones, songs, and chord progressions. To "jam" is to improvise music without ...

, a semi-improvised rock or jazz performance *

Jamming (dance) Jamming in dance culture is a kind of informal show-off during a social dance party. Dancers clear a circle (jam circle or dance circle) and dancers or dance couples take turns showing their best tricks while the remaining dancers cheer the jammer ...

, cheered show-offs during social dancing * ''Jamming!'', a UK music fanzine of the 1970s–80s created by

Tony Fletcher Tony Fletcher (born 27 April 1964) is a British music journalist best known for his biographies of drummer Keith Moon and the band R.E.M., and also as a show director for the Rock Academy in Woodstock. ''Jamming!'' Born in Yorkshire, England, ...

*''Jamming'', dancehall reggae album by

Frankie Paul Paul Blake (19 October 1965 – 18 May 2017), better known as Frankie Paul, was a Jamaican dancehall reggae artist. Born blind, he has been dubbed by some 'The Jamaican Stevie Wonder'. Biography Born in Jamaica in 1965, Blake was born blind bu ...

, 1991 * "Jammin'" (Andrews Sisters song), debut hit song of the Andrews Sisters, 1937 * "Jamming" (song), by Bob Marley, 1977 * "

Master Blaster (Jammin') "Master Blaster (Jammin')" is a 1980 song by American singer-songwriter Stevie Wonder, released as the lead single from his nineteenth studio album, '' Hotter than July'' (1980). It was a major hit, spending seven weeks at number one on the US ...

", a song by Stevie Wonder, 1980

General

TV and radio

Music and dance

See also