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.
Straightforward
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Proceeding in a straight course or manner; not
deviating; honest; frank.
Straightforward meaning & definition 1 of Straightforward.
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Pretty simple. Very easy.
Straightforward meaning & definition 2 of Straightforward.
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