To pronounce "costco", say COSTC-o — 2 syllables. Tap play below to hear it in four English accents, or practice it syllable by syllable.
costco
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2
Syllables
6
Letters
COSTC-o
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"costco" has 2 syllables: costc-o.
"Costco" has 2 syllables: costc · o.
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