How do you pronounce "reactors"?

In American English: /riːˈæktɝz/ (ree-AKT-urz). In British English: /ɹɪˈaktəz/ (ri-AKT). In Canadian English: /riːˈæktɝz/ (ree-AKT-urz). In Australian English: /ɹɪˈaktəz/ (ri-AKT).

Is "reactors" pronounced differently in American and British English?

Yes. In American English it's pronounced /riːˈæktɝz/ (ree-AKT-urz), while in British English it's /ɹɪˈaktəz/ (ri-AKT).

How to Pronounce "reactors"

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reactors

regional

/riːˈæktɝz/

ree-AKT-urz

Syllable Breakdown

riːre·æktac·ɝztors

Source

80%confidence📘 CMU Pronouncing Dictionary v0.7b

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Last updated: 2026-02-14