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
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litmus test::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Synonyms | litmus |
| Type of | acid-base indicator |
litmus test::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Type of | exam, examination, test |
her litmus test for good breeding is whether you split infinitives.
