- jerking cock
- jump at the opportunity
- Just Above My Head
- join the circus
- jurisdictional strike
- jaded remark
- jaded remarks
- jaw opening
- justify the grant of a patent
- junction box, conduit box, tapping unit
- junction box, terminal box
- job, assignment
- jet, nozzle
- jeopardize, endanger
- junction, node
- joint, gap
- jumper, bridging
- join, connect
- jam, seize
- jumpering panel, cross-connecting panel
- job order, manufacturing order; production order
- joint ; groove; join
- jumping cam, cam disk
- jobseeker
- joint task
- joint security deposit
- journey home
- journey there and back
- jump!
- jet ski
- jumbo mortgage bond
- jugged rabbit
- joint effort
- joint use
- joint possession
- jogging machine
- jet of water
