Alexandrian senna
noun
Al·ex·an·dri·an senna
ˌal-ig-ˌzan-drē-ən- 
ˌel-
: senna obtained from a plant (Senna alexandrina) especially in northern Africa
Cite this Entry
“Alexandrian senna.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Alexandrian%20senna. Accessed 12 Nov. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share