Come in
Come in verb - To come or go into.
Go ahead
Cite this Source
Go ahead and Come in. (2016). Retrieved 2026, August 08, from https://thesaurus.plus/related/come_in/go_ahead
Come in & Go ahead. N.p., 2016. Web. 08 Aug. 2026. <https://thesaurus.plus/related/come_in/go_ahead>.
Go ahead or Come in. 2016. Accessed August 08, 2026. https://thesaurus.plus/related/come_in/go_ahead.
Google Ngram Viewer shows how "come in" and "go ahead" have occurred on timeline