Hey
Yahoo and hey are semantically related. In some cases you can use "Yahoo" instead a interjection "Hey".
Yahoo
Yahoo interjection - How delightful.
Usage example: you mean we were accepted for the reality show? yahoo!
Mutual synonyms
Cite this Source
Yahoo and Hey. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/hey/yahoo
Hey & Yahoo. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/hey/yahoo>.
Yahoo or Hey. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/hey/yahoo.
Google Ngram Viewer shows how "hey" and "yahoo" have occurred on timeline