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.
Helot
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A slave in ancient Sparta; a Spartan serf; hence, a slave orserf.Those unfortunates, the Helots of mankind, more or less numerous inevery community. I. Taylor.
Helot meaning & definition 1 of Helot.
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Helot a class of serfs in ancient Sparta, one of the original peoples before the city-state was established,that was neither a slave nor a free citizen.
A person in servitude; a serf.
Helot meaning & definition 2 of Helot.
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A member of a class of serfs in ancient Sparta, intermediate in status between slaves and citizens.
Helot meaning & definition 3 of Helot.
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