split on

phrasal verb

split on; splitting on; splits on
British, informal
: to give information about the secret or criminal activity of (someone) to the police
He would never split on his chums.

Examples of split on in a Sentence

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Investors are split on whether the sell-off was overdone. John Towfighi, CNN Money, 10 Feb. 2026 Research is split on the best way to educate deaf kids — whether that be through listening and spoken language, ASL or a mix of both. Claire Rafford, IndyStar, 9 Feb. 2026 The Fed has held rates steady, but markets are split on when more rate cuts might come, and officials themselves aren't sending a unified signal. Angelica Leicht, CBS News, 9 Feb. 2026 Notably, opinions on the IEEPA case aren’t cleanly split on partisan lines. Kate Nishimura, Sourcing Journal, 6 Feb. 2026 See All Example Sentences for split on

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“Split on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/split%20on. Accessed 15 Feb. 2026.

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