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litmuses |
Grep of noun litmus litmus litmus paper litmus test Overview of noun litmus The noun litmus has 1 sense (no senses from tagged texts) 1. litmus, litmus test -- (a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator) Overview of noun litmus The noun litmus has 1 sense (no senses from tagged texts) 1. litmus, litmus test -- (a coloring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator)