Boo
Boo noun - A vocal sound made to express scorn or disapproval.
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Synonyms for Boo
Hurrah and boo are semantically related. in exclamation topic. In some cases you can use "Hurrah" instead a noun "Boo", when it comes to topics like wow.
Hurrah
Hurrah noun - A victory cheer.
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Synonyms for Hurrah
Nearby Words: hurray, hurrahing, Hurra
Cite this Source
Hurrah and Boo. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/boo/hurrah
Boo & Hurrah. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/boo/hurrah>.
Hurrah or Boo. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/boo/hurrah.
Google Ngram Viewer shows how "boo" and "hurrah" have occurred on timeline