Meanings
Synonyms & antonyms
phraseA mnemonic used to help people remember the order of operations, in the PEMDAS order.
Origin
Ultimately from PEMDAS.
Full word history & related roots →Cite this entry
please excuse my dear Aunt Sally. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/please%20excuse%20my%20dear%20Aunt%20Sally
“please excuse my dear Aunt Sally.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/please%20excuse%20my%20dear%20Aunt%20Sally. Accessed November 5, 2026.
WatkinsX Dictionary, s.v. “please excuse my dear Aunt Sally,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/please%20excuse%20my%20dear%20Aunt%20Sally.
Source: please excuse my dear Aunt Sally on Wiktionary, CC BY-SA 4.0.