Bible Dictionaries
Pshaw

Webster's Dictionary

(1):

(v. i.) To express disgust or contemptuous disapprobation, as by the exclamation " Pshaw!"

(2):

(interj.) Pish! pooch! - an exclamation used as an expression of contempt, disdain, dislike, etc.

Bibliography Information
Webster, Noah. Entry for 'Pshaw'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​p/pshaw.html. 1828.