Ground zero
Ground zero noun - A thing or place that is of greatest importance to an activity or interest.
Usage example: a city that was once ground zero for the insurance industry
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Synonyms for Ground zero
Playland and ground zero are semantically related. In some cases you can use "Playland" instead a noun phrase "Ground zero".
Playland
Ground zero and playland are semantically related. You can use "Ground zero" instead a noun "Playland".
Mutual synonyms
Cite this Source
Playland and Ground zero. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/ground_zero/playland
Ground zero & Playland. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/ground_zero/playland>.
Playland or Ground zero. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/ground_zero/playland.
Google Ngram Viewer shows how "ground zero" and "playland" have occurred on timeline