An acid-base indicator which is colorless in acid solution, but turns pink to red as the solution becomes alkaline. It is used medicinally as a cathartic.
Perturbation
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A disturbance in the regular elliptic or other motion of aheavenly body, produced by some force additional to that which causesits regular motion; as, the perturbations of the planets are causedby their attraction on each other. Newcomb.
Perturbation meaning & definition 1 of Perturbation.
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The act of pleasuring oneself whilst anxious or unsettled.
Perturbation meaning & definition 2 of Perturbation.
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When one masturbates to pornographic material that's extremely perturbing, raunchy, disgusting, or so obscurely erotic that it is hard to consider it porn.
Perturbation is NOT a synonym to [disturbation], which refers to the methodology of masturbation rather than the subject matter.
Perturbation meaning & definition 3 of Perturbation.
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A [deviation] in the state or [complex] motion of a system, moving object or massive body - caused by outside [influences] or third parties.
Perturbation meaning & definition 4 of Perturbation.
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Anxiety; mental uneasiness.
Perturbation meaning & definition 5 of Perturbation.
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