Qed
nounverified·updated May 18, 2026
shortened form of "quod erat demonstrandum," usually used at the end of a mathematical or scientific proof to show the desired outcome has been accomplished
polysemousWordset Dictionary
Senses
Wordset Dictionary
a relativistic quantum theory of the electromagnetic interactions of photons and electrons and muons
Classifications
Entity Type
Unknown—glossary_import_default_pending_classifier
?unassignedlast reviewed —
Sensitivity
unclassified
Information Class
unclassified
Variants
- synonym
- quantum electrodynamics
- plural
- Qeds
- possessive
- Qed's
- pluralpossessive
- Qeds'