We found 11 dictionaries that define the word pounds per square inch:

General (7 matching dictionaries)

1. pounds per square inch: Vocabulary.com
2. pounds per square inch: Dictionary.com
3. Pounds per square inch: Wikipedia, the Free Encyclopedia
4. pounds per square inch: Rhymezone
5. pounds per square inch: FreeDictionary.org
6. pounds per square inch: Mnemonic Dictionary
7. pounds per square inch: TheFreeDictionary.com

Business (1 matching dictionary)

8. BusinessDictionary.com (No longer online)

Computing (1 matching dictionary)

9. pounds per square inch: Encyclopedia

Medicine (1 matching dictionary)

10. pounds per square inch: Medical dictionary

Tech (1 matching dictionary)

11. Woodworking Glossary (No longer online)

Definitions from WordNet (pounds per square inch) ▸ noun:  a unit of pressure Opposite: low pressure, vacuum, negative pressure Phrases: pounds per square inch (psi), pounds per square inch absolute, pounds per square inch gauge, more... ▸ Words similar to pounds per square inch ▸ Usage examples for pounds per square inch ▸ Idioms related to pounds per square inch ▸ Wikipedia articles (New!) ▸ Words that often appear near pounds per square inch ▸ Rhymes of pounds per square inch ▸ Invented words related to pounds per square inch