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ablator

[ a-bley-ter ]

noun

, Aerospace.
  1. ablation3


ablator

/ æbˈleɪtə /

noun

  1. the heat shield of a space vehicle, which melts or wears away during re-entry into the earth's atmosphere
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012


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Word History and Origins

Origin of ablator1

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Word History and Origins

Origin of ablator1

C20: from ablation

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