Meanings
nounprofessional engineer (plural professional engineers)
plural professional engineers · alternative P.E. · alternative P.Eng.
- An engineer who holds a license granted by a regulatory body of engineering.
Cite this entry
APA
professional engineer. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/professional%20engineer
MLA
“professional engineer.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/professional%20engineer. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “professional engineer,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/professional%20engineer.
Source: professional engineer on Wiktionary, CC BY-SA 4.0.