To pronounce "on-board", say ONB-oard — 2 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
on-board
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2
Syllables
8
Letters
ONB-oard
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"on-board" has 2 syllables: onb-oard.
"On-board" has 2 syllables: onb · oard.
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