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.
Reflection
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The transference of an excitement from one nerve fiber toanother by means of the nerve cells, as in reflex action. See Reflexaction, under Reflex. Angle of reflection, the angle which anything,as a ray of light, on leaving a reflecting surface, makes with theperpendicular to the surface.-- Angle of total reflection. (Opt.) Same as Critical angle, underCritical.
Reflection meaning & definition 1 of Reflection.
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Something that you can see yourself in; as in a mirror, or in another person similar to you. Also a very good Tool song.
Reflection meaning & definition 2 of Reflection.
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Everything you say is a direct reflection of yourself.
Reflection meaning & definition 3 of Reflection.
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