Boo
Boo noun - A vocal sound made to express scorn or disapproval.
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Synonyms for Boo
Interjection and boo are semantically related In some cases you can replace term "Interjection" with "Boo", this nouns are similar.
Interjection
Interjection noun - A sudden short emotional utterance.
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Synonyms for Interjection
Boo and interjection are semantically related in emphatic exclamation topic. Sometimes you can use "Boo" instead a noun "Interjection".
Nearby Words: interject, interjected, interjecting
Mutual synonyms
Cite this Source
Interjection and Boo. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/boo/interjection
Boo & Interjection. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/boo/interjection>.
Interjection or Boo. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/boo/interjection.
Google Ngram Viewer shows how "boo" and "interjection" have occurred on timeline