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.
Participant
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Sharing; participating; having a share of part. Bacon.
Participant meaning & definition 1 of Participant.
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A person who takes part in something.
Participant meaning & definition 2 of Participant.
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Someone who participates or doesnt. We are in [the Trump] era, and any nonsense can be produced really. See [the example] below by Brian [Hook].
Participant meaning & definition 3 of Participant.
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