To obstruct with a roadblock
(Medicine) Overfullness of the capillary and other blood vessels, etc., in any locality or organ (often producing other morbid symptoms); local hypermic, active or passive; as, arterial congestion; venous congestion; congestion of the lungs.
Jam is defined as being in an intense or difficult situation, or is a preserve made from whole fruit and sugar.
A deadlock, as in negotiations; an impasse.
(UK, Australia, New Zealand) a traffic jam
Any place, as a narrow road, where traffic is slowed up or halted
Of or pertaining to the rush hour.
Something that blocks, or obstructs; obstacle
Find another word for traffic-jam. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for traffic-jam, like: gridlock, traffic congestion, roadblock, traffic tie-up, congestion, jam, logjam, snarl-up, bottleneck, rush-hour and blockage.