Block
Logjam
Logjam noun - A crowded mass (as of cars) that impedes or blocks movement.
Mutual synonyms
Cite this Source
Logjam and Block. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/block/logjam
Block & Logjam. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/block/logjam>.
Logjam or Block. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/block/logjam.
Google Ngram Viewer shows how "block" and "logjam" have occurred on timeline