1. A colouring material (obtained from lichens) that turns red in acid solutions and blue in alkaline solutions; used as a very rough acid-base indicator
   - litmus 
2. A test that relies on a single indicator
   "her litmus test for good breeding is whether you split infinitives"

Derived forms: litmus tests

Type of: acid-base indicator, exam, examination, test

Part of: litmus paper

Encyclopedia: Litmus test

• concatenation
• concave
• concave lens
• concave polygon
• concave polyhedron
• concave shape
• concavely
• concaveness
• concavity
• concavo-concave
• concavo-convex
• conceal
• concealable
• concealed
• concealer
• concealing
• concealment
• concede
• conceding
• conceit
• conceited
• conceitedly
• conceitedness
• conceivability
• conceivable