English

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Alternative forms

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Etymology

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From Latin opisthotonus, and its source, Ancient Greek ὀπισθότονος (opisthótonos), corresponding to opistho- +‎ tonus (muscle tension).

Noun

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opisthotonos (uncountable)

  1. (medicine) Sustained tetanic spasm in which the body is bent backwards and stiffened, as produced by various diseases. [from 16th c.]
    • 1786 August 16, Hester Thrale Piozzi, Thraliana:
      [T]he Actors struggled & bounced, and sprunted as if in Convulsions; like Patients under the Influence of a Disease called in Jamaica the Opisthotonos or dry Gripes [] .

Coordinate terms

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