This knot may jam, making it hard to untie in some situations.[2].
(Rose petals may jam up like large people competing to pass through a small door).
There's even talk that hologram Elvis may jam with hologram Jackson.
Because many of the events are in the city centre, the authorities fear that the transport system may jam up.
These worms circulate in the blood and lungs and may jam capillaries when they die, potentially causing coma or death.
Otherwise, "the present administration may jam down the public's throat just such an approach, which, it can be shown, is not a solution at all".
Along the way it may jam on "Planet Rock," do a meditation on a single chord or stoke a gospelly, organ-driven buildup fit for the Allman Brothers Band.
The debate, which involves low-power radio emissions that the Defense Department says may jam as many as 10 types of radar systems in use by United States military forces, presents a thorny policy issue for the Bush administration.
That in turn means that the crowd may jam as too many people try to force their way through a single doorway.The physics-based models do have an answer to this problem of "arching" (so called for the shape of the crowd that builds up around the exit).
In attritor mills, milling balls may jam causing an increased resistance to the impeller's rotation.
