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How to pronounce costar in American English
“costar” pronunciation by American speakers
Listen to costar the way American speakers say it — in real sentences from public video clips that play here, on YouTongue.
Hear “costar” in: all accents
“costar” in real sentences — American speakers
36 clips in the index. Clips come from public YouTube videos — parliaments, government agencies and independent channels.
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Therefore, COSTAR became obsolete.
Smithsonian Air & Space
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The first systems were the HELP system in Utah and CoSTAR at MGH.
CDC
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THAT WAS IN THAT BAY AND THAT INSTRUMENT IS CALLED COSTAR AND JENNIFER, THAT IS HERE
NASA
Why real speech
A dictionary gives you one careful reading of costar. Conversation gives you the stress, the vowel reduction and the speed that people actually use — and they differ between accents. YouTongue plays the surrounding sentence, so you hear the word in the rhythm it belongs to.