Understanding Today's Crossword Puzzle
The clue for today's crossword puzzle is "Air-pressure letters" and the answer is "PSI". Let's explore why this clue has this answer:
1. Air-pressure: The first part of the clue refers to air pressure, which is commonly measured using the unit called pounds per square inch (psi).
2. Letters: The second part of the clue indicates that we are looking for a word or abbreviation represented by letters. In this case, "PSI" represents the abbreviation for pounds per square inch.
3. Commonly used: "PSI" is widely used in various contexts to measure and describe air pressure. It's a standard unit in science, engineering, and everyday life.
4. Clue consistency: The clue is consistent with the answer as it accurately describes the concept of measuring air pressure using letters corresponding to "PSI".
5. Crossword convention: Air pressure is a common topic in crossword puzzles, and "PSI" is the most accepted and recognized abbreviation for this unit of measurement.
In summary, the clue "Air-pressure letters" leads us to find the answer "PSI" because it accurately represents the common abbreviation used to measure air pressure in pounds per square inch. The clue and answer align with the conventions of crossword puzzles where "PSI" is commonly used and recognized.
Definition of "PSI"
the twenty-third letter of the Greek alphabet (?, ?), transliterated as ‘ps’.
Example :The Crossword clue "Air pressure letters" published 3 time/s & has 1 answer/s.
| Crossword | Date | Answer |
| Universal | 4 March 2018 | PSI |
| The Washington Post Sunday | 3 December 2017 | PSI |
| Newsday.com | 19 June 2011 | PSI |
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