litmus
noun/ˈlɪtməs/
Frequency rank: #16,152 most common English word
Meaning
A test that uses a single factor to make a decisive judgment about something.

Example sentence
The election results served as litmus test for the government's popularity.
Synonyms & related words
Practice this word in the quiz
More words in ranks 16,101–16,200
- irrevocablyin a way that cannot be changed, reversed, or recovered; permanently.
- jurisdictionalrelating to the official power or authority to make legal decisions within a particular area or system.
- kidnapperA person who illegally takes someone by force and holds them, usually to demand a ransom.
- lapelThe folded flap of fabric on the front of a jacket or coat that is folded back against the chest.
- lichena small, flat plant-like organism made of fungus and algae living together, often found growing on rocks or trees.
- magnificentlyin a splendid, impressively grand manner.
- magnifyto make something appear larger than it is, especially using a lens or microscope; to increase the importance or intensity of something.
- marquesbrands or makes of a product, especially cars.
- matadorA bullfighter who performs the final stage of a bullfight and kills the bull.
- meniscusThe curved surface of a liquid in a container, caused by surface tension.