Talk
Talk verb - To give information (as to the authorities) about another's improper or unlawful activities.
Usage example: after being threatened, the eyewitness started talking at length about what he had seen in the alley
Tip off and talk are semantically related In some cases you can use "Tip off" instead a verb "Talk".
Tip off
Tip off verb - Give insider information or advise to.
Cite this Source
Tip off and Talk. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/talk/tip_off
Talk & Tip off. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/talk/tip_off>.
Tip off or Talk. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/talk/tip_off.
Google Ngram Viewer shows how "talk" and "tip off" have occurred on timeline