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entrance cone

noun
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Definition of entrance cone

1 : the protuberance of cytoplasm through which the fertilizing sperm enters an egg
2 : the portion of a wind tunnel from which the air flows to the test section

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Dictionary Entries Near entrance cone

entrance

entrance cone

entrance examination

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“Entrance cone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/entrance%20cone. Accessed 18 Aug. 2022.

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