How do you pronounce "baseline"?

In American English: /ˈbeɪˌslaɪn/ (BAY-sleyen). In British English: /bˈeɪslˌaɪn/ (B-aysl). In Canadian English: /ˈbeɪˌslaɪn/ (BAY-sleyen). In Australian English: /bˈeɪslaɪn/ (B-aysl).

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

Yes. In American English it's pronounced /ˈbeɪˌslaɪn/ (BAY-sleyen), while in British English it's /bˈeɪslˌaɪn/ (B-aysl).

How to Pronounce "baseline"

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baseline

rare

/ˈbeɪˌslaɪn/

BAY-sleyen

Syllable Breakdown

beɪbase·slaɪnline

Source

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Last updated: 2026-02-14