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shock front
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noun
the forward boundary surface of a shock wave.
QUIZ
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Question 1 of 9
Which of the following nouns has an irregular plural form?
Origin of shock front
First recorded in 1945–50
Words nearby shock front
shoat, shochet, shock, shock absorber, shocker, shock front, shockheaded, shock-horror, shocking, shocking pink, shock jock
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022