PoliticsJuly 17, 2026
litmus
LIT-mus
Definition
A test or indicator that establishes the existence or quality of something by revealing a specific characteristic, often used to determine political loyalty or suitability.
Etymology
The word originates from the 'litmus' dye obtained from lichens, which acts as an acid-base indicator. The term shifted into English in the mid-19th century to describe the chemical paper used for testing.
In the news
The article describes how prospective administration officials were required to pass a 'litmus test' regarding the 2020 election. This phrase highlights how the belief in specific claims became the defining criteria for employment in the executive branch.
Trump Brings Full Weight of Government to Bolster False Election Claims
Read the full article ↗The New York Times