pounds per square inch

(redirected from Pound per square inch)
Also found in: Thesaurus, Encyclopedia.
Related to Pound per square inch: pound per square foot
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.pounds per square inch - a unit of pressure
pressure unit - a unit measuring force per unit area
References in periodicals archive ?
Pressure in the old system could be maintained at only about one-quarter pound per square inch, compared to the 35 to 60 pounds per square inch in modern pipes.