(n) jack-o'-lantern
jack o'lantern
(n) (comp) JavaWorkshop
(n) Japanese smile
(n) Japan Society
(n) junk accessories
(n) Juglar cycle
(n) juju music
(n) junior welterweight
(n) junior high school
(n) joint concert
(n) joint venture
JV
(n) job rotation
(n) (comp) supercomputer
(n) superstation
(n) super spreader (carrier of a viral disease who spreads the virus to a large number of other people)
(n) supercharger
(n) Super Tuesday
(n) (comp) supernetting
(n) super high decker
(n) super-heterodyne
(n) (comp) switching stage
(n) (comp) switching table
(n) swinger party
(n) scalar potential
(n) scarification
(n) scuba diving
(n) school counsellor
(n) scratch player
(n) (comp) screen capture
(n) (comp) screen capture