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.
Faithful
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Full of faith, or having faith; disposed to believe,
especially in the declarations and promises of God.
Faithful meaning & definition 1 of Faithful.
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Undying and relentless support for an individual or group of individuals, a sentiment that can easily span 86 years.
Faithful meaning & definition 2 of Faithful.
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