acid test
/ˌæsɪd ˈtɛst/
Word Rarity
Uncommon
Frequency: 4.38 in modern English
11
Scrabble Score
8
Letters
1
Syllables
7
Unique Chars
Meaning
Example Sentences
- "[H]e reflected that few professional beauties could have stood, as this woman did, the acid test of that mercilessly brilliant morning."
- ""Eggs, Parker," said Freddie solemnly, "are the acid test!" / "Yes, sir?" / "If, on the morning after, you can tackle a poached egg, you are all right. If not not. And don't let anybody tell you otherwise.""
- "The acid test: will the British public abide by such stringent guidelines about where they should stand, walk or sit in our stations and on our trains, when they have been used to a turn-up-and-go railway where they enjoyed freedom having bought their ticket?"
- "This was the acid test – at least before Sunday's final with formidable Italy – and they came up with the goods not only in the context of Euro 2020 but also in demonstrating their character and big match mentality."
- "The Iran war – barely mentioned during this visit for fear of eruptions – is an acid test."
- "The Pranksters had just held an Acid Test at the Fillmore Auditorium, a big ballroom in the middle of one of San Francisco's big Negro slums, the Fillmore district. It was a wild night. Hundreds of heads and bohos from all over the Bay area turned out, zonked to the eyeballs."
Etymology
From acid + test; sense 1 (“test involving the reaction of an acid with another chemical”) and sense 2 (“rigorous test or appraisal of the quality or worth of something”) refer to the use of nitric acid to test if a metal is gold; true gold is not affected by the acid. Sense 3 (“party based around the use and advocacy of the psychedelic drug LSD”) is a pun referencing the slang term acid (“LSD”). The original “acid test” parties were thrown by the Merry Pranksters group between 1965 and 1966 and advertised by the slogan “Can you pass the acid test?”
Regional Pronunciation
- American English: /ˌæsɪd ˈtɛst/
- British English: /ˌæsɪd ˈtɛst/
Inflected Forms
Phrases
acid test ratio
trial by fire