hot on

idiom

informal
: strongly favoring or liking (something)
The company president is very hot on the idea of developing new products.

Examples of hot on in a Sentence

Recent Examples on the Web
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Bates bumps into Ruzek and Severide who were hot on the suspects’ trail before losing them. Rosy Cordero, Deadline, 29 Jan. 2025 The Horned Frogs stayed hot on the recruiting trail with another commitment for the 2026 class. Steven Johnson, Fort Worth Star-Telegram, 23 Jan. 2025 With companies like Kairos, X-energy, and NuScale hot on the SMR development trail, as well as big dogs like Rolls-Royce and GE, momentum is building for alternative energy sources. Dean Debiase, Forbes, 7 Jan. 2025 That first part wasn't too surprising since other AI companies like Google are hot on the heels of OpenAI with their own simulated reasoning models. Ars Technica, 27 Jan. 2025 See all Example Sentences for hot on 

Dictionary Entries Near hot on

Cite this Entry

“Hot on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hot%20on. Accessed 21 Feb. 2025.

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