Ted Nellen
Cyber English (By Ted Nellen): Syllepsis
This is a glossary entry for the term "Syllepsis" including definitions and links to more information and examples.
Other
Bob's Byway: Glossary of Poetic Terms
Calling itself "unique," Bob's is easy to use, with cross-links throughout, phonetic pronunciation guides when necessary, and many examples and quotations. Click on the letter and scroll for the word.
Sophia Learning
Sophia: Zeugma
This lesson introduces zeugma and goes over how it is used in writing.