The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.
n. 1. Abbr. Pa A unit of pressure equal to one newton per square meter. 2. Pascal A programming language that was specially designed to support structured programming. [After Blaise Pascal.] |
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2022 by HarperCollins Publishers. All rights reserved.