How do you pronounce "expeditiously"?

In American English: /ˌɛkspəˈdɪʃəsli/ (ehksp-uh-DISH-uhsl-ee). In British English: /ˌɛkspədˈɪʃəsli/ (ehksp-uhd-ISH-uhsl-ee). In Canadian English: /ˌɛkspəˈdɪʃəsli/ (ehksp-uh-DISH-uhsl-ee). In Australian English: /ˌɛkspədˈɪʃəsli/ (ehksp-uhd-ISH-uhsl-ee).

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

Yes. In American English it's pronounced /ˌɛkspəˈdɪʃəsli/ (ehksp-uh-DISH-uhsl-ee), while in British English it's /ˌɛkspədˈɪʃəsli/ (ehksp-uhd-ISH-uhsl-ee).

How to Pronounce "expeditiously"

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expeditiously

disputed

/ˌɛkspəˈdɪʃəsli/

ehksp-uh-DISH-uhsl-ee

Syllable Breakdown

ɛkspex·əpe·dɪʃdi·əsltious·ily

Source

80%confidence📘 CMU Pronouncing Dictionary v0.7b

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Last updated: 2026-02-14